这句话we'd中的'd代表would
有你的（加入）,我们很幸运
【助动词】:使语气婉转 Would you please leave?:请您离开好吗?
记住很简单啦：
would指带有人的感情色彩并且表示语气婉转（过去式另外算）,在中文中或许我不会伤害她已经体现出你的感情了,但在英语中要体现一个人的感情最好,（我指的最好,不是一定）加would.为的是更符合西方人的语言习惯啦
当然,说,I will go to Beijing只是告诉你一件事情,没任何感情色彩,这里用would就太无聊了..
还有i never do anything to hurt her.没错的,不是说非得加would的,看情况吧,但根据语言习惯什么的通常会加
类似用法比如could,could you do me a favour?能帮忙吗?
显得更委婉了
还有词组would like to愿意,这个词组就是由would词性来的啊.你说了would like to肯定带感情色彩了,即使没有也是词组了,
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would
KK:[]
DJ:[]
v.aux.
1.(will的过去式,表示过去将来时)将
She said she would come.
她说过她会来的.
2.(表示意志)愿,要;偏要
I told her to stop nagging,but she just wouldn't listen.
我叫她别再唠叨,可她就是不听.
3.(表示过去的习惯)总是,总会
He would sit silent for hours.
他常常接连好几个小时默默地坐着.
4.(表示推测)大概,会
I think he would accept the invitation.
我想他会接受邀请的.
5.(表示喜欢、意愿)愿意,要,想
I would like to have a word with you.
我想同你说句话.
6.(表示虚拟、假设、条件等)要,将要;会,就会
If I were younger,I would join you in the expedition to the Antarctic.
如果我年轻些,我就会跟你们一起去南极探险.
7.(表示婉转的请求)请
Would it be convenient for you to leave tomorrow?
明天走你方便吗?
Would you please come tonight?
你今晚来一下好吗?
8.(表示愿望)但愿,要是...多好
I wish you wouldn't smoke any more.
我希望你别再抽烟了.
9.能,能够
The hall would seat one thousand people.
这个大厅能坐一千人.