should have done的用法

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/07/01 16:33:55

should have done的用法
i should listen to my parents,because i think they are right.
i should have listened to my parents,because i think they were right.
用这两个句子为例子帮我分析下,

第一句的意思是：
我应该听我父母的话,因为我认为他们说得对.
第二句的意思是：
我当初真应该听我父母的话,因为我认为他们当时说得对.
两句话最大的不同是在于第一句是面向未来,第二句是后悔当初.
should have done表示的意思就是当时应该这么样,（但实际并没有那么做）.

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