break his word的用法和樣例：
例句
- After promising to keep the book for me, he broke his word and sold it to someone else.
在他答應把書留給我之後，卻又食言而把它賣給了別人。 - Mick is the last man to break his word.
邁克絕不是不守承諾的人。 - A man that breaks his word, bids others to be false to him.
人不守信，無異於叫旁人對他失信。 - Never trust a man who (that) breaks his word easily.
不要信任一個常常食言的人。
