to keep one's nose to the grindstone
01
一生懸命取り組む, 努力を続ける
to continuously put a lot of effort into doing something
idiom
informal
例
She keeps her nose to the grindstone to meet deadlines and excel in her job.
彼女はプロジェクトを期限内に終わらせるため、一生懸命取り組んだ。



























