If you drive carefully you can get better mileage from your car.

你只要小心开车，你的车就能多跑很多里程。

《牛津词典》

Sharp turn ahead. Drive carefully.

前有急弯，行车小心。

《新英汉大辞典》

You'd better drive carefully. Bye.

你最好小心开车。再见。

youdao

So you have to drive carefully and expect delays, you know.

所以你要小心开车，要预料到时间会延误，你知道。

利用大众交通工具吧 - SpeakingMax英语口语达人

He advised people to avoid unnecessary journeys and to drive carefully if they do need to travel, allowing extra time for journeys.

BBC: Lincolnshire Police called to crashes amid ice and snow

William Ness doesn't think the punishment his son's friend got for his death was enough to make him drive more carefully in the future.

BBC: Newsbeat - The P Word - Careless drivers face jail term

Drivers have been warned to drive slowly and carefully whenever they travel, particularly through surface water.

BBC: Pothole