to be careful
当心受凉。
Be careful not to catch cold!
当心摔倒。
Watch your step!
当心别打坏。
Careful, don't break it!
当心别出岔子。
Mind that there are no accidents!
一不当心。
Watch out!
要特别当心。
You need to be extra careful.
<方>centre(Britain); center(US)
当心一拳
land a punch right in the middle of the chest
拖拉机停在场院当心。
The tractor came to a stop in the middle of the field.
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。