The moral of this story is: Don't count your chickens before they are hatched.

这个故事的寓意是：鸡未孵出先别数。

Don't count your chickens before they are hatched.

蛋尚未孵出，勿先数鸡。

Don't count your chickens before they are hatched!

鸡蛋尚未孵，别忙数小鸡（别指望得过早）。