1.go through經(jīng)歷;經(jīng)受
He was going through a very difficult time...
他正處于非常艱難的時(shí)期 。
2.arrive at到達(dá)
As soon as you arrive at your destination, step out of the aircraft and reset your wristwatch.
你一到達(dá)目的地,就走出飛機(jī)并重新設(shè)置手表時(shí)間 。
3.on guard警惕;提防
He is constantly on guard against any threat of humiliation.
他時(shí)刻提防著任何有辱尊嚴(yán)之事 。