totter             
verb [ I ] uk/ˈtɒt.ər/ us/ˈtɑː.t̬ɚ/
 跌跌撞撞,踉跄
to walk with difficulty in a way that looks as if you are about to fall
  She tottered unsteadily down the stairs in her high-heeled shoes. 她穿着高跟鞋跌跌撞撞地走下楼来。 
 Compare: stagger verb (MOVE)teeter
  来回摇晃
to shake and move from side to side
  Several tall piles of books tottered and fell. 堆得高高的几摞书摇晃了几下就倒了下来。 
  (公司、政府等)摇摇欲坠,行将灭亡
(of a company, government, etc.) to become weaker and less likely to carry on existing
  The industry has tottered from crisis to crisis now for two years. 两年来,该产业危机不断,风雨飘摇。