twist irregularity

例句：

1. 1. The rope was twisted aroundthe tree.
   绳子绕在树上了。
2. 2. Theold man twisted his arm to get herto go with him.
   老人扭着她的胳膊，让她跟他去。
3. 3. Thecar's steering wheelis twisted to the right.
   汽车的方向盘向右扭。