re-,再，重新，train,训练。

1. Why not retrain for a job which will make you happier?

为什么不接受新的培训，找一份让你更快乐的工作？

来自柯林斯例句

2. Union leaders have called upon the government to help retrain workers.

工会领导人已经呼吁政府帮助对工人进行再培训。

来自柯林斯例句

3. Airlines would prefer to update rather than retrain crews.

航空公司更愿意换新员工而不是对旧员工重新进行培训。

来自辞典例句

4. But it may be difficult to retrain these workers.

但将这些工人重新培训也很难.

来自互联网

5. The goal was to exercise your brain, retrain your brain.

目标是要锻鍊你的脑袋, 重新训练你的脑袋.

来自互联网