i'd like to 为什么要用would,更深层次的含义是什么?

Wou you like to come to my birthday party i'd like to 为什么要用would,更深层次的含义是什么? I`D like to I like to play guitar,为什么要用to My wife wants to go to Egypt.I`d like to go there ,too请问,I`d 是什么缩写.为什么要这样用? Would you like to join us?为什么回答不用 Yes,I 'd love to而用I'd love to would you like to have some orange juice做肯定回答可以是Yes,I'd like some吗?答案上是Yes,I'd like to 有什么区别 ,为什么要用to Thanks for 想问下介词for后面都能跟什么?Thanks for your help.后面可以跟to么?Thank for to .如果可以麻烦随便说一句.后面能跟ing形式吧?Thanks for driving us 这么说可以么?ps：I'd like to pay by chequeI'd 是 I wou 用I'd like to造句子 Would you like to watch the game with me Yes,------A.I would B.I would like C.I 'd like to D.I like to为什么？ 英语关于 would you like的句式would you like to go boating with me?用I 还是用I'd like to 为什么?want,不过有点争议 I‘d like to go somewhere relaxing?为什么relax+doing I'd like to go 和i'd like to I'd like to 句型 I'd like to do whatever I can to help you为什么接to help? I‘d like to go somewhere warm.如果写成I‘d like to go warm place.为什么? I'd like to be your servant为什么用BE我知道 为什么原形用的是BE而不是TO 1.I'd like to speak to you for a moment.、这里为什么用to能否用with?