And similarities in biology can also lead us astray.

生物学中的相似性也将我们带入误区。

Even though modern genetics might be deflating our romantic notions about lovebirds, from a biological standpoint, pairing up with one individual and then copulating with others on the side makes a lot more sense than absolute sexual loyalty.

尽管现代遗传学可能会让我们对爱情鸟的浪漫概念嗤之以鼻，但从生物学的度来看，与一个个体配对，然后再兼与其他个体交配，比绝对的性忠诚更有意义。

But the competition of man against man is not the simple process envisioned in biology.

但，人与人的竞争并不像生物生物学中想像的那样一个简单过程。

When your brain cells multiply, your memory can improve, viewed from a biological perspective, this makes sense because animals that are better at remembering dangerous situations can avoid them in the future.

当你的脑细胞倍增时，你的记忆力就会提高，从生物学的度来看，这有道理的，因为更善于记住危险情况的动物可以在未来避免它们。

Physics and biology once followed similar practices and advanced only when they discarded them.

物理学和生物学一度模仿类似的做法并且只有当它们抛弃这些做法后才得到发展。

It was a puzzle that stumped the world's most famous biologist.

这一个谜，难倒了世界上最著名的生物学家。

Others are rooted a little more in biology, and how our bodies work.

其他的则更多地植根于生物学以及我们的身体工作的。

Last month we told you how " Stan" a dino skeleton named for the paleontologist who discovered it was going up for auction.

上个月，我们告诉您，一具以发现它的古生物学家的名字命名的恐龙化石“Stan”拍卖的。

It's an entertaining and scientific exploration as to why we experience loneliness on a biological level, how it spread in society and what science has to say about how to escape it.

为什么感受到孤独生物学的一部分，孤独感在社会中传播， 且用科学的方式远离它。

Size determines everything about our biology, how we are built, how we experience the world, how we live and die.

它决定了生物学上的一切，从我们由什么构成，我们体验这世界， 到出生、死亡的方式。

In today's seminar, Grant Freeman, a biologist who specialises in identifying insects, and who works for the Australian Quarantine Service, has come to talk to: us about his current research work.

在今天的讲座中，澳大利亚检疫中心专门鉴定昆虫的生物学家，格兰特·弗里曼与我们讲讲他目前的调查工作。

Ouch! Excellent – well, thanks for the biology demonstration there, Neil.

哎呦！太棒了，感谢你以上从生物学度的讲解，尼尔。

Then over in Germany at the Max Planck Institute, there's another biologist called Catarina Miranda who's done some experiments with blackbirds living in urban and rural areas.

然后在德国的马克斯--朗克研究所，有一位名为Catarina Miranda 的生物学家，她做了关于生活在城市和农村地区的黑鹂的实验。

Jeremy Shelton is a biologist and photographer at the Freshwater Research Center in South Africa.

Jeremy Shelton南非淡水研究中心的生物学家和摄影师。

I have students from different parts of the country, and for me this is very strategic because when they finish the university, they are fresh biologists and they will go back to their areas in -- in the country.

我的学生来自全国各地，对我来说，这非常有战略意义的，因为当他们大学毕业时，他们年轻的生物学家，他们会回到祖国的生物学领域。

You will hear part of the lecture given at the beginning course in Marine Biology.

你将在海洋生物学的基础课上听到部分讲座内容。

Beth Flint is a biologist with the U.S. Fish and Wildlife Service.

贝丝·弗林特（Beth Flint）美国鱼类和野生动物组织的生物学家。

But that's not really how we learn biology early on, is it?

但这些并不我们最早 了解到的生物学，不吗？

Yeah it's pretty crazy. Jessica Lindsay is a biologist at the University of Washington.

“对，这很疯狂。”华盛顿大学的生物学家杰西卡·林赛说到。

And it is important to note that there are several universal features common among all societies; for example, the basic similarities in human biology and the existence of two sexes.

需要注意的，所有社会中都有一些遍特征；例，人类生物学的基本相似性和两性的存在。