摘要：大家在備考期間一定多看作文，背誦一些精美語句，英語作文素材的學習是日積月累的過程，每天積累常用話題的語句，不僅有助於作文的學習
摘要：大家在備考期間一定多看作文，背誦一些精美語句，英語作文素材的學習是日積月累的過程，每天積累常用話題的語句，不僅有助於作文的學習，還有助於口語的提升，幫幫分享「2021考研英語作文素材積累：共享單車」，希望能對大家有所幫助。
►共享單車
The advent of bike-sharing has greatly changed the way people travel. It not only improves people’s travel efficiency, but also lowers the cost (降低成本)of one’s trip to a certain extent.
共享單車的出現極大地改變了人們的出現方式。它不僅提高了人們的出行效率，而且在一定程度上降低了出行成本。
Last but least, conception of bike-sharing makes it possible for us to lead a healthy and active lifestyle because it is an environment-friendly (環境友好型)means of transportation.
最後同樣重要的是，共享單車的理念使我們可能擁有健康積極的生活方式，因為它是一種環保的交通工具。
It is highly recommended (強烈建議) that the sharing bike providers give a better management to their bike-sharing system. It can be expected that bicycle-sharing system will play a contributing and constructive role in urban public transportation.
我們強烈建議共享單車供應商為其共享系統提供更好的管理。可以預期，共享單車系統將在城市公共運輸中起到積極的建設性作用。
Shared bikes have been seized upon (抓住，利用)by commuters (通勤者)as a cheap and convenient way to navigate congested cities.
共享單車被通勤的人們當做一種便宜、方便的方式來應對交通堵塞問題。
But recently there has been mounting (逐漸增加的)complaints over an accumulation of millions of shared bikes on city streets. Bikes are often broken down or left haphazardly (隨意地)parked by users outside of designated zones, which have seriously influenced citizens』 life.
但是最近對城市機頭成千上萬的共享單車的抱怨越來越多。共享單車常常被破壞，或者被用戶隨意停靠在指定區域之外，嚴重影響了市民的生活。
What’s worse, safety issues have also arisen, including the reported death of a primary school student who was struck by a bus when he was riding a shared bike.
更糟糕的是，安全問題也日益浮現，其中包括曾經報導的一個小學生騎共享單車時被撞身亡的事故。
To tackle (處理)these problems, all aspects of the city should make concerted efforts (齊心協力). Authorities should take actions to tighten controls on parking of bikes, devise systems to penalize offenders and develop standards (制定標準)on maintenance and bicycle life spans.
為了解決這些問題，城市的各方面須齊心協力。官方機構應當採取措施，加強對自行車停放的管理，制定規定懲罰破壞者，制定車輛維護和使用期限保準。
►幫幫友情提示：乾貨：2021考研英語作文素材積累：城市發展與歷史傳承