1.look up 查询
I looked your address up in the personnel file.
我在人事档案里找到了你的地址 。
2.live up to 遵守
Had he lived up to his promise, he would have made a fortune in sponsorship money.
要是他遵守了诺言的话,他本应该已经从赞助费中赚了一大笔钱了 。
3.grow up 长大
It's time you grew up.
你该懂事了 。
4.go on to 接着做/去
He's already been to Tunisia, and is to go on to Morocco and Mauritania
他已经去过突尼斯了,还要去摩洛哥和毛里塔尼亚 。