身みを投とうじる

expression, ichidan verb

throw oneself into; devote oneself to

Used for wholeheartedly engaging in an activity, cause, or movement, often with a sense of commitment or sacrifice.

• 彼かれは社しゃ会かい運うん動どうに身みを投とうじた。

  He threw himself into the social movement.

• 若わかい頃ころ、芸げい術じゅつに身みを投とうじる決けっ心しんをした。

  When I was young, I decided to devote myself to art.