pick up baller

例句：

1. 1.He picked up the ball and threw it to his friend.
   他捡起球并扔给了朋友。
2. 2.She picked up a book from the table.
   她从桌上捡起一本书。
3. 3.The dog picked up a bone and started to chew on it.
   狗捡起一块骨头开始咀嚼。