(informal)(of a person or part of the body) extremely stiff
(非正式)（人或身体某部位）非常僵硬的
a quality of uncomplaining stoicism
坚定沉着，感情不外露，坚忍
senior managers had to keep a stiff upper lip and remain optimistic.高级经理们要能够坚定沉着，始终保持乐观。
senior managers had to keep a stiff upper lip and remain optimistic.
高级经理们要能够坚定沉着，始终保持乐观。