too ... to ...
太…以致不能…

例句
He's too young to understand the ways of the world. 

他还太年轻，不懂得处世之道。

They had got too used to the soft life at home. 

他们实在是过惯了家里的安逸生活。

I've got far too much to do. 

我要做的事情太多了。

Her life was too full to find time for hobbies. 

她的生活太忙，没有业余爱好的时间。

The result is going to be too close to call. 

双方实力非常接近，因此结果无法预料。