例句：
1.She turned the key in the lock.
她轉動鎖眼里的鑰匙。
2.The earth turns around at a uniform rate.
地球以相同的速度旋轉。
3.You stand inside it, and turn over and over!
你站在它里面，不斷翻轉。
4.Turn the bag inside out and let it dry.
把包翻過來晾干。
5.Just walk to that clump of birches at the turn.
就走到轉彎處那叢樺樹那兒。