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。