cannot help后加什么

　　I cannot help but think that is very important.

　　我只能認定那是很重要的。

　　In such a case, WHO cannot help you.

　　在此種情況下，世界衛生組織無法給你幫助。

　　I cannot help but often think of my parents.

　　我禁不住經常想到我的父母。

　　When we listen to the crosstalk, we cannot help laughing.

　　聽相聲，我們情不自禁地笑了起來。

　　Mother cannot get Mary to help do the housework; she always has her nose in a book.

　　母親叫不動瑪麗幫她做家務，她總是忙著看書。