een tandje bijzetten (ww):
darsi da fare(en) start making an effort; to renew or redouble one's efforts., prodigarsi(en) start making an effort; to renew or redouble one's efforts., rimboccarsi le maniche(en) start making an effort; to renew or redouble one's efforts.
cached Via: Dbnary en WikiWoordenboeken
Via: Memodata.com