共享单车确实是今年最热的话题之一，这一份写作指南想必大家都很需要。考试之前，务必记住这些：

　　▶相关话题词汇◀

　　bicycle-sharing /sharing bike /shared bikes 共享单车

　　bicycle /bike /cycle 自行车

　　ride a bicycle /take a ride /cycling /cycle /bicycle /bike 骑自行车

　　park 停车

　　Bluegogo 小蓝单车

　　Ofo bicycle 小黄车

　　Mobike 摩拜单车

　　APP 应用程序(全称为application)

　　unlock the smart lock 解开智能锁

　　timer 计时器

　　user 用户

　　smartphone 智能手机

　　keep fit 健身

　　environmental protection/ environment friendly/ help the environment 环保的

　　In full swing 如火如荼

　　brightly coloured 色彩鲜艳

　　The combination of technology, creativity and market forces 科技、创意、市场力量的结合

　　has changed the image of the city 改变了城市形象

　　curb carbon dioxide emissions 减少二氧化碳排放

　　reduce road congestion 减少道路拥堵的情况

　　random parking 随机停车

　　illegal parking 乱停乱放

　　bicycle damage 车辆损坏

　　traffic violation 违章

　　social mind 公德心

　　quality 素质

　　参考范文

　　Bicycle Sharing

　　With the development of technology, bicycle sharing comes into people's lives. It becomes more and more popular and much news reported it. At the same time, we should see that there are some problems caused bybicycle sharing.

　　On one side, bicycle sharing makes it very convenient of people traveling. You can find a bicycle anywhere at any time when you want to go out for a cycling, and the price of one trip is very low. It cansave time forpeople. On the other side, its management is not perfect. Even kids can open the lock and ride the bicycle, there is no doubt thatsuch behavior is very dangerous. What's more, many people deliberately break it, like throw it to the river or destroy the code above it.

　　In my opinion, we should take a developing view about bicycle sharing. It is obviouslyhelpful to human beings as a high-tech product. The government should introduce relevant provisionstoregulatethis market to avoid its disadvantages.