想要某物。
would like to do sth想要做某事
would like sth 想要某东西
eg: I would like something to eat.
He would like three books.
would like to do sth 想要干某事
eg: I would like to go to school.
一般不这么用,would like sth
都用作 would like to do sth 想要做某事,也就是最常见的“I’d like to do ”