がしんしょうたん

臥薪嘗胆

N3Noun
Noun, Suru verb, Intransitive verb
going through thick and thin to attain one's objectiveenduring unspeakable hardships for the sake of vengeance

Example Sentences

(わたし)は長い間臥薪嘗胆の苦しみをなめた。

I have struggled under extreme difficulties for a long time.