一生懸命

いっしょうけんめい

very hard, with utmost effort, as hard as one can, with all one's might, for dear life, eagerly, desperately

JLPT N4

Details

Part of Speech:
Adverb , Na-adjective , Noun
Romaji:
isshoukenmei

Example Sentences

一生懸命勉強したから、試験に受かる自信がある。

I studied very hard, so I'm confident I'll pass the exam.