和英辞書

ざるを得ない

phrase

(idiomatic) have no choice but to; it can't be helped; it's inevitable

彼はその仕事を続けるしかなく、ざるを得ない状況に置かれていた。

He was placed in a situation where he had no choice but to continue his job.

意味（1）

(idiomatic) have no choice but to; it can't be helped; it's inevitable

悪(あく)天(てん)候(こう)が続(つづ)けば登(とう)頂(ちょう)は断(だん)念(ねん)せざるを得(え)ない。

Akutenkō ga tsuzukeba tōchō wa dannen sezaru o enai.If the bad weather continues, it's inevitable that we have to give up climbing to the summit.