ちからをいれ
Meanings
Expression
Verb (1-dan)
1. to put effort into; to strain; to put strength into; to put forth effort
Composed of
force; strength; capability; ability; efficacy; effect; effort
to put in; to let in; to admit; to accept; to accept; to comply; to include
Examples (1 in total)
I guess I need to start studying harder.