1.instead of 代替;取代
We did the logo in lower-case letters instead of capitals.
我们的徽标用了小写字母,没用大写
2.care about 关心;在乎
I don't care about the matter.
我对这事毫不介意
3.at the same time 同时;与此同时
I was afraid of her, but at the same time I really liked her.
我害怕她,但同时也确实喜欢她
4.play an important part in 在……方面起重要作用;在……中起重要作用
He play an important part in the development of the French nuclear power programme.
他在法国核动力规划的开发中起了重要的作用