If you live with a lame person you will learn to limp

例句：

1. 1. The old man is lame in one leg.
   老人一只腿跛。
2. 2. The dog is lame after a long walk.
   狗在长途散步后跛了。
3. 3. She has been lame for the past few weeks due to an injury.
   她过去几周因为一次受伤而行动不便。