问题描述:
It's +adj of sb to do sth 和 It's for sb to do sth有什么区别?
It's +adj of sb to do sth 和 It's + adj for sb to do sth有什么区别?
It's +adj of sb to do sth 和 It's + adj for sb to do sth有什么区别?
问题解答:
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