🗣️ 情景例句
Let sleeping dogs lie.
别招惹麻烦。
I usually feel timid in the presence of very bright people.
站在聪明人面前，我感到羞怯。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。