It is important for him to le arn to read它的本意是啥?还有几种含义?

It is important for him to le arn to read它的本意是啥?还有几种含义? it is important for him to learn to read.如何解析“to learn"和"to The book is ( ) for him to read. It is easy for him to increase his ability () read.A for B t 是sth is important to sb还是 it is important for sb to do sth? 到底是it is important to us 还是it is important for us两者的区别是社么啊? it is important for him to play the piano well中的不定式做什么成分 It is important for us to ______. It is interesting for him to read about a foreign country it is important for sb与it is important to的区别 it is important to me与it is important for me 的区别 It's important for him to work on their farm