最近很多大城市都投放了共享单车(hared bike)，比如摩拜单车（Mobike）、Ofo共享单车等。由于它们方便停放，骑车也能起到锻炼身体的作用，作为代步工具很受大家欢迎。但是，各地也出现了很多毁车现象，比如刮掉车上的二维码(QR code)、上私锁等。你对这种现象怎么看？你对共享单车公司有什么建议吗？写一篇符合逻辑的英语短文，80词左右。
参考词汇：bike-haring companie 共享单车公司， Mobike 和Ofo 是两家共享单车公司，convenience 方便，regiter登记
One poible verion:
The hared bike like Mobike and Ofo bring great convenience to people. You needn’t lock them by imply uing your mart phone. They can take you where the ubway and bu don’t go. And they can be left anywhere in public for the next uer.
However, bad thing happen. Some people damage the QR code on the bike, or ue their own lock, which caue trouble to other uer. In my opinion, it’ difficult to turn thee people’ idea in a hort time. Therefore, bike-haring companie like Mobike and Ofo need to do omething. For example, thoe who damage the bike hould pay for their action. Alo, becaue people ue their real name to regiter a a uer, it’ a good way to connect to one’ peronal credit.WWw.hAOZUowEn.com
In the end, what I want to ay i to take good care of public ervice.
评分标准：词数在70～100之间; 如果少于70词，应酌情扣分。
1.内容充实、结构完整，语句流畅，能使用较为丰富的语法结构和关联词汇，语法、词汇拼写错误极少，书写规范（13~15分）；
2.内容较充实，结构较完整，语句较通顺，有少量语法、拼写错误，书写较为规范。（10~12分）；
3.基本要点写出，结构欠完整，有稍多语法、拼写错误，书写基本规范（6~9分）；
4.篇幅不足，错误较多，多数语句不通顺，语法和词汇错误较多，书写欠规范。（3~5分）；
5.只写了个别句子或单词,书写不规范（0~2分）。