弯曲成膝状的

例句：

1. 1. The tree bends over to pick the apples.
   这棵树弯腰去摘苹果。
2. 2. The car bent the metal frame of the door.
   汽车把门的金属框架弯了。
3. 3. She bent over to see what was on the other side of the fence.
   她弯下身去看栅栏另一边有什么。