It is 3 years since I smoked.意思?语法好的看看我在知道上看到的,关于since 用法别人提供的一个回答.eg.It is 5 years since I have lived here.(live为延续性v.故直译为自从我住在这儿已经5年了.) It is 5 years si

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It is 3 years since I smoked.意思?语法好的看看我在知道上看到的,关于since 用法别人提供的一个回答.eg.It is 5 years since I have lived here.(live为延续性v.故直译为自从我住在这儿已经5年了.) It is 5 years si
It is 3 years since I smoked.意思?语法好的看看
我在知道上看到的,关于since 用法别人提供的一个回答.
eg.It is 5 years since I have lived here.(live为延续性v.故直译为自从我住在这儿已经5年了.)
It is 5 years since I lived here.（live为延续性v.故反译为我已经5年不住这儿了.）
It is 3 years since I smoked.（smoke为延续性v.故反译为我已经3年不吸烟了.）
1.尤其是最后一句.我感觉意思明明就是：我吸烟已经有3年了.
It is +一段时间 since 从句.意思不就是自从.多长时间了
2.还有这个 It is five years since he lived here.他从这儿搬走已经有五年了.
怎么会是那个意思啊?难道是因为主句he lived here 用了一般过去式?
我觉得是：我住在这里已经5年 .

It is 3 years since I smoked.意思?语法好的看看我在知道上看到的,关于since 用法别人提供的一个回答.eg.It is 5 years since I have lived here.(live为延续性v.故直译为自从我住在这儿已经5年了.) It is 5 years si
是since的一个用法问题...
It is ...since +v
如果是瞬间动词,表示动作并未结束；
如果是延续性动词,则表示动作已经结束.
It is ten years since I smoked.表示“我戒烟十年了”
It is ten years since I started smoking.则表示“我吸烟十年了”.
你会问我,那
I have never seen him since he has been ill.
I have never seen him since he fell ill.
since后面一个是延续的,一个是瞬间的,那瞬间的为什么不反译了呢?
因为我们开始就说了,句型必须是It is ...since +v 的结构
现在说你说的那几个句子：
It is 5 years since I have lived here.(have lived是完成时对吧,完成时表示的是什么?过去发生,然后一直延续到现在,并对现在有影响,很明显,since 后面加的live就是延续性v.故直译为自从我住在这儿已经5年了.
It is 5 years since I lived here.（live在这个地方,是瞬间动词,“ since I lived here”从我住在这的那一刻起,故反译为我已经5年不住这儿了.
It is 3 years since I smoked.你根据上面两个句子我给你的提示,你看看应不应该反译?

有一点问题 since 后加延续性动词要一为反意加延续性动词为原意

since常用于完成时

it is + since + 过去时。since 后面不跟完成时
翻译为否定
It is five years since he lived here 拿这句话举例
这句话等同于
he hasn't lived here since five years ago
这里强调的是时间，所以时间放前，由于后面是过去式，说明了对现在没有了影响，而前面又是一般现在...

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since后面表延续性动作时指该动作发生到现在
since后面表短暂性动作时指从不发生该动作到现在

it is 3 years since Tom has been abroad It is five years since he smoked 英语翻译It is 3 years since they got marriedIt is 3 years since they married求翻译.为什么都是since可意思完全不一样诶 it is 3 years since he has been a doctor 怎么翻?还有it is 3 years since he was a doctor 怎么翻译1? It is 3 years since he joined the army.为什么用is不用has been it is ...since ..为什么不用完成时it is 100 years since Qinghua university was found. 英语翻译是不是翻译为：it is 3 years since he has smoked. It is years since we meet last time.（纠错） It is three years since she was in the It is ten years since he ____(join) the army It is forty years since he home 改为间单句 it is years since i saw him（追加）it is years since i saw him为什么不说it is years since i has seen him而it was years since i had seen him 却可以 It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is 一个用had been It is 3 years since he joined the army 和It has been 3 hours since he left his office.为什么一个用is一个用has been it is two years since I came here还是it has been two years since I came here 求It is three years since he worked in his office.解释下since It ---------five years since he left for beijing1Was 2have been 3is 4 is going to be it's years since i