Once the eggs have hatched the shells are left behind.
一旦鸡蛋孵化后，蛋壳就没用了。
柯林斯例句
I don't want to count my chickens before they are hatched.
我不想高兴得太早。
柯林斯例句
The eggs hatched and the chicks matured.
小鸡破壳而出。
柯林斯例句
Silkworms are fed mulberry leaves after they have hatched.
蚕孵出后食桑叶.
《简明英汉词典》
Ten out of the set of twelve were hatched.
一窝十二个蛋孵出了十个.
《现代英汉综合大词典》
The chickens have already hatched.
小鸡已经孵出来了.
《简明英汉词典》
I hatched all the arrangement for the dance.
我为舞会做了一切安排.
《简明英汉词典》
They hatched a plot to murder the king.
他们谋划杀害国王.
《简明英汉词典》
The hen has hatched all her chickens out.
这只母鸡已经孵出了她的全部小鸡.
《简明英汉词典》
Don't count your chickens before they are hatched.
蛋尚未孵出,勿先数鸡.
《现代汉英综合大词典》
Don't count the chickens before they are hatched.
[谚]鸡蛋还未孵,别忙数鸡雏.
《现代英汉综合大词典》
The egg had a shell thickness of 0.14mm and the newly-hatched chick weighed nine grams.
那只蛋的壳厚0.14毫米，新孵出的雏鸟重9克。
柯林斯例句
That kind don't count their chickens until they are hatched.
这种人是不见兔子不放鹰的.
英汉文学 - 败坏赫德莱堡
The young disappeared soon after they were hatched.
雏鸟出壳后不久就不见了。
辞典例句
However, this fur - covered mammal lays eggs from which the babies are hatched!
但是, 这种全身毛皮的哺乳动物却是通过产卵孵出小鸭嘴兽的.
英语晨读30分（高一）
When the eggs were hatched, the baby birds made the similar chirp to their mothers—a sound that served as their regular "Feed me!" call.
2017年高考英语江苏卷 阅读理解 阅读B 原文