Is just a chemical reaction that compels animals to breed.

不过是让动物繁衍后代的化学反应罢了。

May the beauty which you pass on to generations still to come be such that it will stir them to wonder!

愿你传承给后代的美仍然会让他不已。

We, as a new generation in China, should shoulder the responsibility of protecting and rejuvenating them so that our offspring can enjoy and learn them in the long future.

我为新一代的中国人，应该肩负起保护，振兴他的责任，只有这样，我的后代才能学习，了解。

Trilobites have no direct descendants, but their evolutionary cousins are alive and well.

三叶虫没有直系的后代，但它在演化上的表亲现在仍然活得很好。

I'm descended from the third brother!

我是那第三个兄弟的后代！

But in hurricane-free areas, docile colonies had more babies.

但在没有遭遇飓风袭击的地区，温和蜘蛛群繁衍的后代数量更多。

But we are doing this not for ourselves but for our children and our children's children, and those who will follow in their footsteps.

但我这样做不是为了自己，而是为了我的孩子，和我孩子的孩子，以及将来的后代。

In his last letter to Theo, Vincent wrote of how, not managing to have children, his paintings were his progeny.

梵高在最后一封写给提奥的信中写道，他自己并不想要孩子，他的是他的后代。

That is what we owe our forebearers, one another, and generations to follow.

这是我欠我的祖先、我彼此和我后代的。

They could easily be Slytherin's descendants.

他很可能是斯莱特林的后代。

Purple also came to represent spirituality and holiness because the ancient Emperor's kings and queens that wore the color were often thought of as gods or descendants of the gods.

紫色也用来代表灵性以及神圣性，因为以前帝国穿戴紫色的国王和王后常被认为是神，或神的后代。

Together we can achieve a sustainable future for generations to come.

我一起为子孙后代实现可持续的未来。

Some amazing documentary films list the wonders of nature, so that more and more people realize the importance of working to protect these wonders for future generations.

一些优秀的纪录片中拍出了自然奇景，让越来越多的人意识到为子孙后代保护这些奇景的重要性。

Island foxes are descendants of mainland gray foxes, but have grown smaller over thousands of years to adapt to the limited resources of their island homes.

岛屿灰狐是大陆灰狐的后代，但在数千年的时间里，为适应岛上有限的资源，它长得越来越小。

It is the child of a donkey and a horse.

它是驴和马的后代。

Any offspring of these modified mice would inherit Lyme disease immunity.

它的所有后代将对莱姆病菌免疫。

Okay, and now just to close this, because I want to talk about future generations as well, I might say these medical advances would also help future generations as they get older.

好的，现在要结尾，因为我还想谈一谈后代，我可能会说，这些医学进步也在后代变老的时候帮助他。

In order to mate again, he has to wait for all his eggs to hatch, so he sacrifices the slowpokes to free himself up for more baby-making.

为了可以再次交配，他必须去等待这些幼卵完成孵化，这样它可以获得继续交配从而繁衍后代的机会。

The researchers noted that the guts of both the obese mothers and their young were bereft of L. reuteri.

研究人员注意到肥胖母亲和它后代的肠道中都没有了罗伊氏乳杆菌。

Potato custodians have been protecting seeds for centuries. For Step de Hann, valuing traditional agriculture is the only way to ensure bio-diversity will evolve and remain available to future generations.

土豆监管人保护土豆种子的历史已经有几个世纪了。对于Step de Hann来说，重视传统农业是确保生物多样性发展并继续造福于后代的唯一途径。