苦く学がく力りっ行こう

noun, noun or participle which takes 'suru'

strenuous pursuit of learning under difficulties

A yojijukugo describing someone who studies hard while overcoming financial or other hardships, often working part-time to support themselves.

• 彼かれは苦く学がく力りっ行こうして大だい学がくを卒そつ業ぎょうした。

  He worked his way through college, studying hard despite difficulties.