done his possible

• v. 竭尽所能

例句

用作动词 (v.)

1. He did his best to further the interests of his state.
   他竭尽所能增进他那个州的利益。
2. So Mr. Richards shouted his question again as loudly as he could.
   于是里查德竭尽所能，大声地又把问题喊了一遍。