得寸进尺的英语:(比喻贪婪的欲望) reach out for a yard after taking an inch -- be insatiable; give him an inch and he'll take an ell; much will have more.; the more gets, the more wants
得寸进尺的法语:émettre des exigences toujours plus grandes;donnez-lui-en un pouce,il en prendra un pied.donnez-lui la main,il prendra le bras.