kept their word

• v. 遵守诺言(守信)

kept their word的用法和样例：

例句

用作动词 (v.)

1. He accused them of having broken their word.
   他指责他们没有遵守诺言。
2. I'll keep my word, and tell him everything.
   我会遵守诺言告诉他所有的事。