【简欧英语成语】drag one's feet 磨磨蹭蹭，故意拖拉。Stop dragging your feet. 快别磨蹭了。Why are you dragging your feet? 干嘛拖拖拉拉的？同义表达有：drag your heels; procrastinate; delay; hang back. 比如：既然有话要说，就不要吞吞吐吐：When a thing is to be told, don't hang back.
