Question

这句话语法是否正确？

原句是：it woud've been nice to know one person .这句话的语法对不对呀？woud've 是哪两个词的缩写呢？在这里代表什么意思？请尽量详细讲下，谢谢了！

Answer 1

你打错了，原句是It would've been nice to know one person.
解释：句中包含虚拟语气
1、原句+if i had known someone in this school.
2、此句是对过去情况的推测。因为过去并不认识，所以从句用had known,表过去情况的虚拟。而主句，would表示推测，而主句也是对过去情况的虚拟，因此用have done的句式，表对过去的虚拟。

Answer 2

would've = would have

It would have been nice to know one person.
从语法上看，句子正确，但逻辑上似乎有问题

翻译：要是认识一个人肯定会不错，要是认识一个人该多好啊

逻辑问题：如果是指某个特定的人，似乎合理，但如上说，觉得逻辑有问题，一个人不可能一个人也不认识吧

Answer 3

不对，would"ve是would have

Answer 4

应该是It would've been nice to know one person.
would've 是would have的缩写。would have been.表虚拟语气
这句话的意思是： 早看透一个人就好了

Answer 5

it's right.是would have的缩写。代表过去本来应该会很高兴去认识一个人。这是对过去事实的虚拟句。