"There is a growing consensus that we as a nation need to recreate our communities and environments where healthy choices are easy choices and affordable choices. Agriculture Secretary Tom Vilsack -- who has talked about his own childhood struggles with weight -- agrees about the need.

VOA: special.2010.03.17

This proves to be really difficult in the real world because in the real world it's hard to pull apart genes and environments So, you and me will have different personalities ? Why?

这在现实中是很难区分的,因为现实中很难,把基因和环境分开来讲,你和我有不同的性格,为什么？

耶鲁公开课 - 心理学导论课程节选

But what if you are able to find identical twins who were separated at birth, and reared in radically different environments.

如果你能找到，出生时就分开了的,同卵双胞胎，在完全不同的环境里长大。

哈佛公开课 - 幸福课课程节选

"There is a growing consensus that we as a nation need to recreate our communities and environments where healthy choices are easy choices and affordable choices."

VOA: standard.2010.03.09

And I'm just wondering like how do we how would you suggest having banded all these different environments with their different reputations, I mean, all those are for very different institutions.

我就是在想我们怎样,您会如何建议,经历了这么多不同的校园环境,各自有各自的名声，我是说，对于各个学校而言。

普林斯顿公开课 - 人性课程节选

Land development and agriculture are just two uses of natural resources that change and destroy environments that birds need.

VOA: special.2009.05.12

It also turns out that they're made stable in these environments like milk and mucus secretions because of this secretory chain which is wrapped around it.

同时,连接抗体还可以,使抗体在像乳汁或是粘液分泌物,这样的体内环境中保持稳定,因为分泌循环系统可以将抗体包裹在内

耶鲁公开课 - 生物医学工程探索课程节选

The project will help people understand the many threats to the natural environments where endangered plants and animals live.

VOA: special.2010.04.21

The reason the mafia thrives in countries where it's hard to write legal contracts-- let's say some new parts of the former Soviet Union or some parts of Africa the reason the mafia thrives in those environments, is that it substitutes for the law and enforces both legal and illegal contracts.

黑恶势力在那些,书面协议不受保护国家不断壮大,比如前苏联新成员国 或者非洲,为什么黑恶势力在这些地方发展壮大,因为这是法律强制力的补充,它维系所有合同,不管是不是合法的

耶鲁公开课 - 博弈论课程节选

Far below sea level, they contain some of the harshest environments on Earth, with no oxygen and no light.

VOA: special.2010.11.10

Darwin's observations showed him that environments can change a little very quickly and a great deal over time.

VOA: special.2009.02.27

Scientists know that plants and animals often change to be able to live in extreme environments.

VOA: special.2010.01.04

And the team says changes in time spent in light or dark environments influences eating habits.

VOA: special.2010.12.21

JILL MIKUCKI: "We have a lot to learn from the microbes that survive in these kinds of environments and have adapted to these cold, low-energy systems.

VOA: special.2009.06.03

He studies environments in which bees and other pollinating insects are threatened.

VOA: special.2011.05.25

It also has a river, forests and other environments.

VOA: special.2009.09.28

The insects can survive in new and different environments.

VOA: special.2009.05.26

In other words, my experience I think predisposed me to being interested in the kind of phenomena that people in these extreme and unusual environments encounter. With Shackletons experience in mind, John Geiger started to investigate whether other people facing death or extreme fear had faced similar situations.

VOA: special.2010.02.24

The architectural photographer says Machu Picchu is an example of how human and natural environments can exist in a well-designed and visually cohesive whole.

VOA: standard.2009.12.15

"Exposure to tobacco smoke is a risk factor for cardiac disease already in adolescents, and that's why this study supports that children and adolescents need smoke-free environments."

VOA: standard.2010.03.04

New research has found that mice with cancer are better able to fight off the disease when they are in complex, stimulating environments, with lots of toys and other mice that they interact - and compete - with.

VOA: standard.2010.07.14