Don't count your chickens before they're hatched. saying hatch是孵出来的意思，这句话是说，不要在你的小鸡还没有孵出来之前，就要去数有多少只。有时候也可以直接说Don't count your chickens，非常适合用来怼人 said to emphasize that you cannot depend on something happening before it has happened 强调