It could lay 6,000-7,000 eggs in her lifetime.一生可以产下6000到7000枚蛋

lay eggs下蛋

The hens haven't been laying too many eggs lately.

近来这些母鸡一直都没怎么下蛋。

Every individual animal is part of a much bigger story,每一种动物都是大生态系统的一部分

a part of... 的一部分

Anther is a part of a flower that contains the pollen.

花药是花的雄蕊上带花粉的部分。

It's a part of your duties to proofread.

校对是你的份内之事。

Somehow they managed to escape a civil war lasting nearly 20 years,然而他们成功躲过了延续近20年

manage to达成, 设法

How on earth do they manage to rob the bank?

他们到底怎么抢了银行的？

I think we could manage to crowd a few more in.

我想我们可以设法再多装几个进去