give a hand用法

额,两个意思不同了啦。1、give/lend a hand to ：帮忙,支援；帮忙,增援；帮忙,支援。Example,Give a hand to anyone。对任何人给予帮助。He promised that he would give me a hand in the event of an emergency。他答应万一出现紧急情况可以助我一臂之力。2、give a hand in ：帮忙,参加；在。。。给予帮助。Example,When I am in trouble,they give me a hand in time。他们及时地帮助了在困境中的我。他们及时地帮助了在困境中的我。Always give a hand to other people。总是帮助其他的人们。However,could we always give a hand to others?尽管如此,我们是否总能助人一臂之力?没那么复杂啦,只是我回答得详细些。!