engage for造句

1、I will engage for his behavior should you decide to employ him.
如果你能决定雇用他, 那么我可以担保他的行为。

2、I can engage for his honesty.
我保证他为人诚实。

3、I'll engage for John's behaviour should you decide to employ him.
如果你决定聘用约翰， 我愿为他的行为担保。

engage for翻译