you/i'd like /better/prefer等,那个d 是什么的缩写啊?它当什么讲啊?总是那么用,

d 是 would 的简称哈 表示一种意愿.从主观表达出来的一种感受.后面统统加动词原型
would like不受人称和数的限制,would like后跟动词要带to,跟名词则不带to.
would rather 的结构是 would rather+do do 是动词原型
would do sth.rather than do sth.比起某件事情 更喜欢做某事.
would be better 的用法和would rather 一样.
would prefer to
prefer to do sth.rather than do sth.
prefer doing sth.to doing sth.
绝对正确,希望能帮到楼主!