习惯于做某事

preparatory to doing sth───准备做某事

have a way of doing sth───有办法做某事

fed to death───感到厌烦死了

be supposed to do sth───应该做某事；被期望干某事

be used to doing sth.───习惯于做某事”。

used to tell someone to stop doing sth. that one finds annoying or foolish.───用于告诉某人停止做烦人或愚蠢的事，也就是“住手；别闹了”。