The water is now full of microscopic organisms.

水里满是微生物。

Well, for the past few centuries we have defined beauty not just as health and youth and symmetry that we're biologically programmed to admire, but also as tall, slender figures, and femininity and white skin.

在过去的几个世纪里，美的义不仅仅只包括健康，年轻和身材匀称这些我们出于生物本能去赞美的元素，还包括高挑，苗条的体型， 富有女性气质，白色皮肤这些特征。

Even living things contribute to the formation of landscapes.

甚至连生物都会促进景观形成。

One such cause now seeks to end biomedical research because of the theory that animals have rights ruling out their use in research.

一个这样的诱因是正在寻求终止生物医的研究，因为有这样一种理论说，动物享有权利禁止它们被用于实验。

Perfect for the Werth Academy biology curriculum.

正好在沃思院的生物课上使用。

And actors are typically young and emotional creatures. - Yeah.

演员通常都是年轻而情绪化的生物。-是的。

I am the nursery of the sea.

我是海洋生物的栖息地。

Solar power, wind energy, hydropower or bio-fuels.

太阳能、风能、水还是生物燃料？

Bioluminescence is the reason for this beautiful site.

生物发光带来了这个美丽的景象。

Well, in fact, they look almost the same, but they are infested with Mites -microscopic creatures which live on them, and which can seriously damage our own home-grown bees, or could even wipe them out.

事实上，它们看起来一样，但是它们携带螨虫，微生物寄居在它们身上，这会严重破坏我们本土的蜜蜂，或者甚至会将它们彻底消灭。

Alternately some companies are now producing biodegradable teabags.

有一些公司制造可以生物降解的茶包，可以用它们作为替代物。

I'm John Keener.I'm a former research biochemist and former council member and Mayor of Pacifica.

我是约翰·基纳，我以前是研究生物化家，前帕西菲卡委员会议员和帕西菲卡市长。

But then, according to researchers at University College London, human beings are naturally sanguine creatures.

伦敦大的研究表明，人类是天性乐观的生物。

Creatures are scarce because few can eat conifer needles.

这里缺乏生物的原因是很少有生物以针叶为食。

The study was published in the journal Current Biology.

这项研究结果发表在《代生物》期刊上。

How we detect disease will change as tiny biosensors are developed to analyse tests in minutes rather than days.

由于开发出的微小生物传感器能在几分钟而不是几天之内对测试进行分析，我们发现疾病的方式也会发生变化。

Their methods do not attempt to estimate the actual biomass (the amount of living biological matter) of fish species in particular parts of the ocean, but rather changes in that biomass over time.

他们的方法不是为了试图估算特区域的海洋中实际动物总数（活着生物的总数），而是研究单位面积中海洋生物数量的变化。

I think it's great for people to have a sense of biology because the world of medicine is moving very quickly.

我认为，掌握一些生物知识对人们来说非常重要，因为医界发展非常迅速。

When the husky and lean mice shared microbes with each other, the bigger ones picked up some of the beneficial gut flora—and had improved metabolisms.

胖瘦老鼠共享微生物, 大个的会挑选一些有益的肠道菌群、提高新陈代谢。

So freshman fall, I decided to take neurobiology and advanced modern Hebrew literature because I was serious and intellectual.

所以大一秋季我决修神经生物和高等现代希伯来文，因为我很认真，很有智慧。