1、keep off 让开；不接近

eg If you want to keep off the weight, keep up the healthy eating and exercise.

如果你想让赘肉远离你，那就保持一个健康的饮食和锻炼习惯吧。

2. pull away 离开；脱身；拉掉

eg I stood in the driveway and watched him back out and pull away.

我站在车道上，看他把车倒出来然后开走了。

3. grow up 成长，逐渐形成

eg She grew up in Tokyo.

她在东京长大。