1.go through 經歷;經受
He was going through a very difficult time.
他正處于非常艱難的時期
2.right now 現在;馬上
If you have a problem with that, I want you to tell me right now.
如果你有異議,我要你馬上告訴我
3.at the same time 在同時;與此同時
I was afraid of her, but at the same time I really liked her.
我害怕她,但同時也確實喜歡她