求一篇英语作文，简述中国汽车发展，100词至200词！哪位大虾帮帮忙！
In this there is also some of the carbon trading mechanisms, such as emission reductions for developed countries to bear when the emission reduction targets by developing countries to reduce subsidies in developing countries to achieve the objective of reducing emissions. The emissions of six greenhouse gas emissions which, we believe that this which can make a reduction in the amount of calculation, the total of the plate in the inside, the United States decreased by 30 million tonnes of emissions, then how such emission reductions it ? An energy efficient way, such as building energy accounted for 40% to 50%, the cost is relatively low, transportation accounted for 20% to 30% more money another way
Such as investment in new energy vehicles, this car is more expensive, the cheapest way is to segment solar, we have the economic effect of speaking, solar energy is the most economical, then the amount of building is the largest.
Low-carbon economic revolution fourth birth, the first economic revolution was the steam engine, the second industrial revolution is the power, the third is the information revolution, this time in a new energy revolution, to prevent the depletion of renewable energy to prevent global warming, action to save the planet.
Now countries are increasing the proportion of new energy sources, this is the year 2020 20% of transportation energy, is in change, energy consumption is also changing. New energy revolution, the top place is a power aspects, such as the United States standards, the United States in 2020 is 25%, Britain 30%, China's target is very ambitious, we feel that in the traditional economy which has reached a limit, the urban population is now an average of 200 million tons per steel, when the largest output in the United States is so great,
So from now we look at iron and steel production capacity is already a surplus, but in its development of new energy, the speed is very large, such as solar, we basically from scratch, wind energy's growth is very fast, these industries We believe that high growth companies, you save up the economy beyond the traditional to the inventory of another problem, but the new energy economy, then it is a very great demand.
Current solar energy market is from Spain and Germany, led the two small countries, with the United States, China, Japan to subsidize solar energy after the beginning, we believe that the largest solar market after should be in there among the three countries, solar energy is scratch, we feel that its space is very huge.
Wind power, then China's generating capacity is 800 million million, the current wind power is the closest to the cost of thermal power reached 0.4 to 0.6 yuan, we have now is the world's fourth largest wind power installed capacity of the country, the pace of growth is very fast , is expected to soon be able to surpass the U.S. as the world's first wind-power generators States.
If nuclear power, France, Korea, Japan, the very fast development in this industry, our development of space will be very great. Network connection, because the load during the day and night is not the same load, so there is a process of division-type online, interactive generation, then electricity before you, but since you installed solar panels at home, you to generate electricity, you can also sell power grid, which is an interactive situation.
New energy power generation of the most important change is the new energy vehicles, because the automotive industry worldwide 800 million, this year we China has surpassed the U.S. as the automotive consumer, that rate continues, this energy are not enough, so the faster development of this industry, then, so we need new energy vehicles to solve this problem, you have to buy a car, car and resource constraints of the conflict, it is necessary to solve the new energy vehicles. For the old economy, the status of a recession, but if the new economy, its development and space are very large.
Now the new energy vehicle is divided into three growth levels, a car, battery, battery materials there, this regard, we believe that a revolution will happen, now the core of the new energy industry is the battery, wind power to energy storage, nucleus is unstable, this network also need batteries, battery energy storage is the new tool is called the fourth meeting of the Industrial Revolution.中文翻译是在这个里面还有一些碳交易的机制，比如发达国家在承担减排量的时候，可以通过发展中国家的减排指标来达到减少资助发展中国家的减少排放的目的。这个排放里面六种温室气体的排放，我们认为这个里面可以做出一个减排的量的测算，在这个总的盘子里面，美国减少30亿吨的排放量的话，这种减排怎么减排呢？一种节能的方式，比如建筑物节能占了40%～50%，成本是比较低的，交通运输占了20%～30%，另外一个比较花钱的方式，比如投资新能源汽车，这种汽车是比较贵的，最便宜的方式是分部式太阳能，我们从经济效果来讲，太阳能是最经济的，那么建筑物的量是最大的。低碳催生第四次经济革命，第一次经济革命是蒸汽机，第二次产业革命是电力，第三次是信息革命，那么这一次又是新能源革命，防止再生能源的枯竭，防止地球变暖，拯救地球的行动。现在各个国家正在提高新能源的比例，这个都是在2020年之前达到20%左右，能源的运输方式也是在发生变化，能源消费方式也是发生变化。新能源革命发生最上面的是一个电源方面的情况，比如美国的标准，到2020年美国是25%，英国是30%，中国的目标也是非常宏大的，大家觉得在传统的经济里面已经达到了一个极限，现在城市人口平均每个人平均两亿吨的钢，在美国产量最大的时候也就是这么大，所以从现在来看我们钢铁的产能已经是过剩的了，但是在新能源方面它的发展速度是非常大的，比如太阳能我们基本上是从零起步，风能的增速也是非常快的，这些行业我们认为是高成长的企业，你就传统的经济救起来以后还有一个去库存化的问题，但是新能源经济的话，它的需求是非常大的。目前太阳能的市场是由西班牙和德国这两个小国家在主导，随着美国、中国、日本对太阳能开始补贴以后，我们认为太阳能以后的最大的市场应该会在这三个国家当中出现，太阳能是零起步，我们觉得它的空间是非常巨大的。风电的话，中国的发电容量是8亿千万，目前风电是最接近火电成本的，达到0.4到0.6元，我们现在已经是全球第四大的风电装机国，成长的速度也是非常快的，预计很快可以超过美国，成为世界第一大风电装机国。核电的话，法国、韩国、日本发展的非常快，在这个行业，我们的发展空间也会非常的巨大。电网方面，因为现在白天的负荷和晚上的负荷是不一样的，这样就有一个分部式上网的过程，交互式发电的话，以前你是用电的，但是以后你家里装了太阳能面板，你可以发电，还可以卖给电网，这就是一个交互式的情况。新能源发电最重要的变革就是新能源汽车，因为汽车行业在全球有8亿部，今年我们中国已经超过美国，成为汽车消费大国，如果按照这个速度发展下去，这个能源是不够用的了，所以这个行业发展越快的话，所以就需要新能源的汽车来解决这个问题，你要买车、用车和资源约束的矛盾，所以必须要解决新能源汽车。对于旧经济而言，是一个衰退的状况，但是对于新经济的话，它的发展和空间都是非常大的。现在的新能源汽车分为三个增长层次，有汽车、动力电池，还有动力电池材料，这个方面我们认为会发生一场革命，现在新能源产业的核心就是这个电池，风电必须储能，核点不稳定，电网也是这样需要电池，电池是各种新能源储能的工具，所以被称为第四次工业革命。
可以，都是零基础入学的，只要自己认真学习问题不大，这是我们学校软件开发的全部课程，要是感兴趣的话可以了解一下：
第一阶段
1、计算机操作基础
2、Office办公自动化
3、计算机组装与维护
4、C语言
第二阶段
1、SQL Server2005数据库设计
2、和高级查询
3、数据结构
4、C#面向对象程序设计
5、HTML5与CSS3开发
6、JavaScript
7、jQuery高级编程
8、PHP开发
第三阶段
APP Development
1、JavaScript特效制作
2、jQuery应用开发
3、HTML5与CSS3开发
4、Java面向对象程序设计
第四阶段
JAVAWEB Development
1、产品流程应用
2、移动平台界面设计
3、Oracle数据库开发
4、JavaWeb应用开发
Mobile APP Development
1、实训一：WEB前端设计与开发
2、实训二：J2EE项目开发
机器人课程学自动化技术，单片机技术，及一些编程语言等。
1、自动控制原理。自动控制是机器人运动的基础，别看人类运动的很简单，要让机器人和谐的运动，需要大量的传感器的测量，并进行计算和模拟，最后根据这个，调整参数，进行干扰补偿、负反馈、前后两种串联补偿等等。
2、机器人学。讲解机器人运动中的数学计算，涉及空间描述，广义坐标，瞬态运动学，雅可比矩阵显式（线性代数基础）、立体视觉、轨迹生成、关节空间动力学、拉格朗日方程、控制学（就是自控）、顺应性。
3、单片机开发。机器人的成本、体积限制。要求我们不可能啥都用电脑来指挥，单片机体积小，也可以作为机器人的大脑，要让机器人按照你的要求，就要写好单片机程序。
4、电机拖动。类人机器人的关节是靠电机驱动的，就算不类人，也需要轮子吧要控制好机器人的运动轨迹，就需要了解电机的原理，了解调速、启动、电磁关系才能设计好机器人呢。
就业方向
面向汽车、机械加工、电子、新能源、技术工程师、技术主管、机械设计、电子设计和软件设计、机器人操作员、机器人编程工程师等行业企业以及工业机器人生产企业。
从事自动化成套装备中工业机器人工作站系统的现场编程、调试、运行维护、故障诊断、人机界面编程、生产技术管理、工业机器人销售和售后服务等技术服务和管理工作。
2、添加赛道背景。添加一个新背景，选择背景”strack1”。
3、调节小汽车的大小。拖动“将角色的大小设定为…”积木块到脚本区。
4、把小汽车拖入赛道。找到小汽车角色，点击鼠标拖动小汽车，放在赛道内你想要的位置。
5、让小汽车开动起来。拖动“重复执行”积木块，移动到“下一个造型”积木块上。
6、点击小绿旗开始试运行程序。拖动“当小绿旗被点击”积木块到积木块的头部。
另外scratch不支持修改舞台大小，不能导入大图，所以实现起来困难，建议使用AIScratch4.3版实现，内置了无数的背景、角色素材。
First, electric car use environmental condition
Electric car when exwork uses by an examination.
(1) main technical performance request
(1) electric car highest speed should not be bigger than 20km/h.
(2) electric car entire vehicle quality should not be bigger than 40kg.
(3) electric car must have the good foot pedal to ride the good function.
After a (4) electrically operated bicycle charge continues the course to be supposed not to be smaller than 25km.
(5) electrically operated bicycle makes the electrically operated uniform speed rides when the line the noise by the maximum speed to be supposed not to be bigger than 62db.
(6) hundred kilometers electricity consume should not be bigger than 1.2kwh.
(7) electrically operated bicycle electric motor fixed continuously output should not be bigger than 240W.
(2) entire vehicle safety requirements
(1) the maximum speed electric bicycles to electric ride, the dry braking distance should be not more than 4m, wet braking distance should be not more than 15m.
(2) electric bicycle tire wheel width should be not more than 54mm. Frame / Front * combination of the impact / shock strength of the riser, the horizontal tubes, wheels, saddle, pedal should be in accordance with the provisions of GB3565-1993.
(3) electric cars should be equipped with a headlight and reflector before and after reflector, side reflector, should be returned to its port after device installed.
(4) the installation of electrical systems in place, the correct polarity, the system of electrical installations should comply with the requirements of GB3565-1993. Current electrical wiring should be adapted to ensure that electrical safety can * ride.
(5) of the electrical system to take water-resistant measures, the system should not be used for exposed wiring, and electrical parts of the body shell should not be charged, the insulation resistance value should be not less than 2MΩ.
(6) of the battery electric bicycle should be a good seal. Under normal conditions, the installation location, charge, discharge, when there should be no leakage of fluid phenomena. The nominal battery voltage should be not more than 48V.
(7) electric bicycle brake power devices should be in the brake should be able to automatically cut off the power first.
(8) electric bicycle controller should have the under-voltage, over-current protection function and short-circuit device. Riding in the electric, the speed should be stable.
(C) vehicle assembly requirements
(1) electric bike models require assembly should not be installed the wrong equipment and leakage.
(2) electric bicycle fastening the fasteners should be in place, the rotating parts should be flexible operation.
(3) of the symmetric components in the frame center should be symmetrical face can not be significantly skewed.
(4) variable-speed devices and the braking system should be fitted correctly, flexible manipulation.
(5) Electric Bicycle Fixed pieces of moving parts and does not allow grazing.
(6) radial rim, beating the volume of a round face, with a rim前后轮*, frame-ping, Li * on both sides of space relative deviation, relative deviation前后轮center surface are consistent with the provisions of GB/T3566-1993.
(D) the appearance of vehicle requirements
(1) Electric Bicycle parts of the exposed surface should be clean, no dirt, no rust, trademarks, decals should be complete, clear, correct position.
(2) electric vehicle plastic parts of the color of the surface should be uniform, non-obvious edge, scratch, crack and sag.
(3) of the plating over the exposed parts in line with the provisions of QB/T1217-1991.
(4) over the exposed parts of the paint in line with the provisions of QB/T1218-1991.
(5) pieces of aluminum alloy exposed in line with the provisions of QB/T1284-1995.
(E) electric vehicle is subject to 100km cycling road test
During the trial process can not occur in all parts of the broken vehicle and electrical control system is damaged or invalid parts. Cycling can not afford to lose its electrical function.
(Vi) electric cars must be manual and have the following
(1) read the manual carefully to understand the performance of electric bike before, do not use electric bicycles, not to lend will not manipulate people riding electric bike.
(2) of the horizontal tubes, the risers, saddles, saddle tube and wheel torque fasteners should be tightened Recommended: should be noted that the riser pipe and the saddle of the safety line.
(3) parts lubrication, lubrication oil lubrication cycle and recommended.
(4) right up the chain tight and adjustment method.
(5) the adjustment of brakes and brake Paper on the proposed change, pay attention to rain, snow riding should increase the braking distance.
(6) electric motors, controllers, batteries and maintenance of the correct method to use.
(7) the correct charger, the safe use of the method.
(8) GB/17761-1999 standards in Appendix A (the standard in Appendix) the technical parameters and performance indicators.
Second, the use of electric cars Notes
(A) must comply with operating requirements for electric bikes.
(B) the design standards of electric vehicles for load 75kg, over 90kg when the load, the battery and motor will be damaged.
(C) a long time the battery can not be shelved, shelved charge at least once a month. After cycling the battery discharge must be kept fully charged, it will be a great impact on battery life, will cause serious end-of-life battery.
(D) When the power is exhausted, the system will automatically power off. However, after power off, battery and counter-dancing's "virtual" voltage (reactive power and voltage), then must be recharged after use, otherwise it will create over discharge the battery, which will damage the battery can not be repaired.
(E) electric bicycle trip mileage continued 40-50km. The actual trip mileage continued use will be affected by many factors (such as frequent brake, start, road surfaces, the temperature is too low, on steep slopes, wind speed and under-inflated tires, heavy load) the impact.
(F) attention to the front of the display instrument. Power to open, the electric vehicle can ride at a state, a red LED power indicator light, while green, yellow LED power indicator light, with power cycling, when the green light, yellow light is off, that is about to run out of battery power, at the moment electric ride should stop as soon as possible to the battery charge.
(Vii) pre-riding all the preparatory work must be ready to ensure ride safety.
(1) get off the ground, sliding on and off is prohibited in order to ensure the safety of users.
(2) on the car before opening the power lock switch, and get off before the power lock-off switch.
(3) adjusting the saddle and handlebar height, saddle attention may not be exposed riser pipe and the safety line.
(4) should be slow to speed up cycling. From 0-20km / h, acceleration time is not less than 10S, in order to maintain smooth traffic.
(5) to minimize the number of start. Rapid economic growth of the car (the most power to speed) is generally 16-18km / h.
(6) attention to the braking distance when the ride is generally 4m, the rain increased to double the braking distance.
(H) the horizontal pipe, the riser of the tightened torque for the 16-18N.m.
(I) saddle, saddle tightened torque tube fasteners for the 18-20N.m.
(J) torque for fastening the rear 40-45N.mfront fastening torque for the 18-20N.m.
(K) before the gate skin wheel should be parallel surface pressure, the level of consistency. Paper gates of the space and the wheel is not more than 3mmbrake tightness to grip the handle away from the gate to be able to check the appropriate 10mm. Not the brake, the brake and the skin may not be any part of the wheel contact, gate Paper obvious wear and tear should be replaced in time to avoid injury Rim.
(12) should be elastic spokes, chains grazing may not occur with the body. Adjustment, adjustable rear and the central axis of the distance from the chain up tight control in the 10-15mm.
(Xiii) the prohibition of lubricating rear.
(Xiv) to the appropriate tire pressure, caused by excessive deformation of aluminum circleslow crack caused by tire and inner tube biteso that inner tube leakage.
(15) in charge should pay attention to:
(1) First, insert the battery charger output of the charging socket and then connect the power input AC 220V.
(2) red charging indicator light on the charger that the normal charge. Fully charged before the green indicator light, green light and then 1-3 hours for the best filling.
(3) finished first unplug the charger's AC power plug, then unplug and plug the battery connections.
(4) does not prohibit the charging, the time will be empty charger connected to the AC power on.
(5) can take to recharge the battery box can also be recharged in the vehicle directly.
(6) If the box had to recharge the battery, charge the battery box back into the end, we have to lock up, the battery box to prevent power outages caused by the phenomenon of loosening.
(7) directly in the vehicle when charging is prohibited to open the power supply electric bicycle lock, to prevent burning charger.
(8) charging the surrounding environment should be ventilation, no fire, be sure to use consistent with the configuration of the charger, the demolition of the battery box is strictly prohibited without permission.
(9) charger work on a child to reach in order to avoid the risk.
(10) light using light to avoid shock release.
(16) years and as far as possible to prevent the motor started, riding the best first human motor starting up again so as to avoid a zero start, the impact of too much current the battery, electrical and machinery life.
(17) should ride on rainy days to prevent the controller and motor in water, caused by short circuit damage.
(18) climbing, on the bridge, the wind speed and great battery-powered flow through the impact of motor and battery life, the best human-assisted riding at this time.
Third, the electric bicycle maintenance
(A) the maintenance of electrical and maintenance
(1) vehicle is sold prior to installation and commissioning to the best state, in use, please do not arbitrarily removable appliances and related components. Found that when riding transmission components such as the issue of abnormal sound, electricity and other unusual circumstances do not work, should be invited to professional maintenance repair division.
(2) motor are not required to adjust the normal use or maintenance, just some clean work surface to dust. Not to add components in the transmission oil.
(B) the maintenance of batteries and maintenance
(1) When the instrument panel red LED lights when the voltage that power into the hunger zone, should be charging. Charge will be timely to extend the battery life greatly. A day on the battery is fully charged, each charging time should be 8-12 hours. At any time to allow the battery to maintain state of abundance, of great benefit to their life. If after riding a timely charge, will be a great impact on battery life. May result in severe end-of-life battery.
(2) electric bike starts, should be slow to acceleratein a larger gradient of the road and moving against the wind, it is best able to push enough support to avoid high-current discharge batteries to extend battery and motor life. Electrical components and to avoid burnout.
(3) long-term battery when not in use should be kept fully charged, and be not less than every three months to conduct a supplementary 24-hour charge.
(4) Rechargeable batteries should be in circulation in the air environment. * To avoid a nearby fire source, rechargeable battery pack when it would be preferable to remove in order to facilitate heat dissipation.
(5) batteries in the best working environment temperature
15 ℃ -40 ℃. In this temperature range, the battery will have an impact on the normal work.
(6) can not short-circuit the battery positive and negative side to avoid danger.
(7) can only use the manufacturers provide a dedicated charger for charging.
(8) battery is a special battery. Please do not as a power source other than electric bicycle use, so as to avoid battery damage.
(9) can not use organic solvents to clean the battery case. Accidents involving fires, fire can not use carbon dioxide, and carbon tetrachloride should be used like a fire extinguisher.
(10) with group electrical failure if, please sent to manufacturers or authorized and properly handle relevant agencies. Please do not arbitrarily discarded in order to avoid environmental pollution.
(11) ambient temperature higher than 40 ℃ or lower than -10 ℃, the battery life will be shortened. So when the summer heat, the battery should avoid direct sun. Low temperature in winter, the batteries should be stored indoors, and indoors for recharging. Battery fully charged, the charge should be extended for a further 2 hours.
(12) ambient temperature at -10 ℃, the battery can only produce 60% of electricity consumption. Therefore, the full power of winter mileage than a summer full of power to reduce a lot of mileage. Winter driving in the electric power when traveling for a good pedal.
(13) battery is a consumable, battery life is limited. Battery end-of-life period should be based on mileage full power can only be achieved once the state (25Km) for assessment of the half. That is, a fully charged mileage at less than 13Km termination of battery life, batteries should be replaced with new ones.
(14) summer electric vehicles will be prohibited on a long time exposure under the scorching sun.
(C) the maintenance and maintenance controllers
Controller in the electric bike has been factory adjusted to the best condition. If riding when an electrical malfunction or loss of control over the phenomenon of non-professional maintenance personnel can only be on the cable, connector inspection, if the fault can not be ruled out immediately and professional maintenance of contact points, or manufacturers.
米糖AI
米糖AI
3年前 · 浙江机电职业技术学院物联网应用技术专业毕业生 教育领域创作者
上一个篇外，我们看到到了其实仅仅用小动画的组合和“触碰”这个概念就可以做出非常好玩的游戏，不过要让我们的游戏好玩，就必须要有非常合适的音乐来配合。
文章图片1
在游戏制作中，声音是非常讲究的，甚至是可以说是单独的一门学科。
游戏声音分成两大部分，一部分是动作音效，一部分是环境音，通俗一点说就是背景音。
动作音效可以提升游戏的操控感，好的音效是组成打击感的重要部分；而环境音效可以让游戏者情绪跟随游戏设计变化，提升游戏的代入感。
我们来看下面的视频：
文章图片2
这仅仅只有一个背景和一个动作，如果换成同样只有一个背景一个动作的上次的小汽车，失去了环境音效，就会很单薄。
文章图片3
所以我们今天要好好说一下Scratch里面的声音模块。
文章图片4
默认的这个音效是猫叫，你可以点击一下
文章图片5
第一个三角形（播放）按钮，听一下；第二个方框是停止播放，第三个是录音，前提是你的电脑有麦克风。
文章图片6
编辑栏中，第一个是返回上一步操作，第二个“重做”是取消上一步的撤销。后面的几个就是常规功能。
要注意的是，对要处理的音效是要先用鼠标左键点选后拖动选择：
文章图片7
这样我就是对选中的淡蓝色部分进行处理。可以对这个喵叫声练习一下。
文章图片8
这个“效果”部分的操作也挺简单，淡入淡出就是声音一点点加大，一点点消失，后面的几个选项自己尝试。
文章图片9
这个滑块是麦克风的录音声音。自己录制音频文件的时候使用。
文章图片10
这里和舞台角色一样，第一个是打开自带素材库，第二个是新建立一个录音文件，第三个是常用的导入电脑上的音乐，可以使用的格式为mp3格式，和wav格式，但是实际情况偶尔会出现wav格式导入后不能成功的情况，所以通常建议先把所有要导入的音乐文件改为mp3格式，软件“格式工厂”可以很方便的做到，推荐使用。
文章图片11
这是音乐素材的处理和导入部分，熟悉了后我们来看脚本中的声音处理功能积木：
文章图片12
这些积木的使用方式是和其它功能积木一样的，我们可以自行练习，注意的是：
有两个带下拉条的积木可以选择乐器：
文章图片13
文章图片14
如果对cdefgab这种音乐符号不熟悉，那么我们可以选择使用琴键：
文章图片15
“cdefgab”对应的是“哆来咪发梭拉西多”，琴键下面紫色字母括号里面的数字就是对应的音，来，我们用一闪一闪小星星来试验一下：
谱子我默唱了一下，是“哆哆梭梭拉拉梭，发发咪咪来来哆”，于是我写下了下面的代码，选择乐器为1号的钢琴：
文章图片16
听一下看看：
文章图片17
哎，还是挺不错嘛，如果你有音乐天赋，可以用Scratch做出非常棒的音乐，这些音乐模块使用得当甚至是可以媲美一些专业的音乐制作软件，缺点就是有点麻烦，不适合做复杂的大型音乐。
然后需要注意的是这两个模块：
文章图片18
第一个是一边放音乐一边执行下面的功能积木，第二个是放音乐的时候积木就停止往下走，等音乐放完了再执行下一个积木。
好了，这节功能不多，介绍起来也很快，自己很容易就上手了。
但是为什么要单独拿出来讲呢？
还是之前说的，声音的选择好坏对游戏的影响非常大，有多大呢？
根据日本对游戏的评定方法，声音权重占比25%，所以我就必须要单独拿出来说了。
文章图片19
我们看上期的打飞机游戏，就是典型的音效运用，让游戏有商业大型游戏的感觉。
那么问题来了，我们怎么样才能找到这些音效呢？两个途径，第一个是网上去找，比如搜索“游戏音效”等；第二个就是有自己的音乐素材表，也就是有记录在某个游戏里会有什么样的音效，然后做录音。不过这个就比较专业了现在我们还用不着这样，基本上就去网上下载。
最后重要的内容说三遍：
音效权重25%！
音效权重25%！
音效权重25%！
每一个作品都必须要重视音效！
广告图片
在上饶开一家机器人编程教育需要多少钱？利润如何?广告00:19
原子同学-2958.cn
查看详情
热门评论
in england,one of he most popular kinds of food is fish and chips.people usually buy it in a fish and chip shop. they put it in paper bags. and take it home, or to their workplace. at times they eat it in the park or on the road,
but the world 's favourite food isnt English, Italian, Indian, or Japanese. it seems that American fast food is the most popular in the world. in New York, Moscow, London, and even in some big cities in China, you can find people eat hamburgers and chips.
Chinese food is also very popular in the world. in many cities you can find Chinese restaurants. people enjoy Chinese food because it has different tastes and is usually very delicious!
每个国家有它们最喜爱的食物，意大利人喜欢吃批萨。印度人喜欢吃辣的食物。日本人喜欢吃鱼。（而且）他们经常不用煮就直接吃。
在英国，其中最受欢迎的食物是鱼和鸡肉薄片。人们通常在一间（卖）鱼和鸡肉薄片的店里可以买到它们。他们把它们放在纸袋里，然后拿回家或他们工作的地方（吃）。有时在公园或街道吃
但是世界上最受欢迎的食物并不是英国的，意大利的，印度的，甚至日本的。美国的快餐才是世界上最受欢迎的（食物）。在纽约，莫斯科，伦敦 ，甚至在中国一些大城市，你都可以发现人们在吃汉堡包和鸡肉薄片。
中国食物在世界上也很受欢迎。你可以发现在许多城市的中国餐厅里，人们喜欢吃中国的食物是因为他们有着不同的味道而且通常很美味！
一、表达意思不同
1、kitten：小猫；（某些其他动物）幼崽（如兔和海狸）；一种灰白色舟蛾；（猫、某些其他动物）产仔。
2、scratch：（用指甲）挠，轻抓；（用指甲或利器）抓破，划破；划出，刮出（痕迹）；（用爪子）抓，刨；用嘴（或爪子）扒地找食物；划痕，划伤；刮痕，划痕；抓，挠；刮擦声 ；唱片的嚓嚓声；仓促拼凑的，匆匆组成的；（高尔夫球员）无让杆的，无让步优待的；碰巧的；打草稿用的。
二、词性不同
1、kitten：通常在句中既可以作名词，也可以作动词。
2、scratch：通常在句中既可以作名词，也可以作动词和形容词。
例句
1、If we have to start from scratch then all take time.
如果我们必须从头开始，那么一切都需要时间。
2、He was not the type of person offering to pay for refinishing my car, which had by now many scratch marks.
他不是那种愿意为我的汽车补漆付钱的人，我的汽车现在已经有很多刮痕了。
3、The kitten really wanted that feeding bottle.
小猫真的想要那个喂食的奶瓶。
