我离开上海后换了五次工作

7)I have changed my job five times since I was in Shanghai.

我离开上海后换了五次工作。

请比较:

He has written to me frequently since I was ill.自从我病愈以来,他屡次给我写信。

He has written to me frequently since I fell ill.自从我生病以来,他就屡次给我写信。

用法3:since引导的时间状语从句中的动词完成时,主句的动词用现在完成时或者现在完成进行时。此时翻译时可以直接按照字面意思理解。

1)It has been almost five years since I have taught senior three students.

我从教高三开始到现在已经五年了。

2)I have never heard from her since she has worked there.

自从她去那工作到现在为止,我没有收到过她的来信。

3)Since we have owned a car,we have gone camping every year.

自从我们有了汽车,我们每年都去野营。

 

原创文章,作者:buffalo106,如若转载,请注明出处:http://www.buffalotone.com/?p=2179

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