英语词组know what you’re doing/about是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	know what you’re doing/about
释义	●know what you’re ˈdoing/aˈbout (informal) have experience of doing sth and therefore understand it fully 对…有经验；老到◆‘I’m worried about David using that machine.’ ‘Don’t worry. He knows what he’s doing.’ “我不大放心戴维用那台机器。”“别担心，他有经验，知道怎么用。”
随便看	fall flat fall flat on your face fall foul of sb fall foul of sb/sth fall foul of sth fall from grace falling fall into/avoid the trap of doing sth fall into sb’s hands hands of sb fall into sb’s hands/the hands of sb fall into sb’s lap fall into sb’s the hands of sb fall into step fall into step beside sb fall into step (beside/with sb) fall into step with sb fall into the trap of doing sth fall/land on your feet fall like flies fall on deaf ears fall on hard times fall on stony ground fall on your feet fall over yourself to do sth fall prey to sth

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。