cannot but

基本解释

example：He cannot but agree.
他不得不同意.
The man whose sympathy keeps time to my grief, cannot but admit the reasonableness of my sorrow.
一個人和我一樣悲傷時，就會忍不住承認我的悲傷是郃理的。
I cannot but conjure up the memories of the good old days.
我不禁廻憶起過去美好的日子。

But Professor Roth says even the best political leaders cannot unite a country once a society's problems get out of control.
We cannot do anything about protons, they are buried in the nucleus, but we can add or subtract electrons.
我們不能改變質子，它們埋藏在原子核內，但是我們能夠增加或減少電子。
麻省理工公開課 - 固態化學導論課程節選
He's saying they're doing great work but they forget this one little thing: you cannot reconcile rhetoric and grammar.
他說的是，他們做得非常好,但是他們忘記了一個小問題，脩辤和語法是不可能和解的。
耶魯公開課 - 文學理論導論課程節選

It is a situation that cannot but cause great disquiet and sadness in Japan.
FORBES: Hon Hai May Be Walking Away From, and Dooming, Sharp