N1obligationnécessité
ずにはすまない (zuni wa sumanai) - Cannot Avoid Doing
Verb-ない form + ずにはすまない
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Verb-ない form + ずにはすまない means "Cannot avoid doing ~". This N1 pattern appears often in everyday conversation. Examples and practice exercises are listed below.
Significato
Cannot avoid doing ~
Spiegazione
This construction indicates that one cannot avoid doing something because it is a moral obligation, social expectation, or necessary action. The phrase conveys a sense of duty or inevitability.
Esempi
この問題は解決せずにはすまない。
このもんだいはかいけつせずにはすまない。
Non possiamo evitare di risolvere questo problema.
忘年会に参加せずにはすまない。
ぼうねんかいにさんかせずにはすまない。
Non posso fare a meno di partecipare alla festa di fine anno.
Practice this grammar
Verb-ない form + ずにはすまない
Which sentence correctly uses "ずにはすまない (zuni wa sumanai) - Cannot Avoid Doing"?
Vocaboli da questi esempi
Ultimo aggiornamento Jul 22, 2026