身を粉にして働く

I

work hard ; keep ［have］ one's nose to the grindstone.

^{(見出しへ戻る headword ⇒ 粉)}

II

work oneself ［one's finger］ to the bone

^{(見出しへ戻る headword ⇒ 身)}

* * *

I

work hard; keep ［have］ one's nose to the grindstone.

(見出しへ戻る headword ⇒ 粉)

II

work oneself ［one's finger］ to the bone

(見出しへ戻る headword ⇒ 身)