🗣️ 情景例句
Did you do anything special?
你们做了什么特别的事情吗？
I felt it advisable to do nothing.
我认为最好什么也别做。
He informed the station at once, but no one there was able to explain the mystery.
他马上把情况报告了该基地，但那里的人没有一个能解释这到底是怎么回事。