too...to;so...that;enough...to的区别是什麼啊?

too...to do sth.太……以至于不能……
ex:The book is too difficult to read.这本书太难以至于不能读懂。
so...that+句子 太……以至于……
ex:The book is so easy that everyone can read.这本书如此简单以至于人人都能读懂。
enough...to do sth.足够……去做某事
ex:He's old enough to live alone.他够大了，可以一个人住了。

too...to 太...以至于不能...
例:it's too late to school.
so...that 如此...以至于...
例：the teacher is so nice that we all love him.
enough...to 对于..来说足够..了
例：she is enough tall to a model.

too...to 太。。而不能。。
so...that 如此。。以致。。
enough...to 足够。。以。。

意思全部相同，两个简单一个复合。是not enough to not enough to

在一般情况下,too...to...结构意为“太……以致不能……”,too后接形容词或副词,to是动词不定式符号,后接动词原形,动词不定式表示否定意义.但是,too...to...结构在以下情况中,动词不定式表示肯定意义.一、too...to ....