He is forever talking about the friendly people, the clean atmosphere, the closeness to nature and the gentle pace of living.

他滔滔不绝地大谈友好农民，洁净空气，贴近大自然环境和悠闲节奏。

He looked down at her radiantly, his whole clean simple heart in his eyes.

可是他却笑容满面地俯视着，仿佛他那颗洁净而单纯心已完整地反映在他眼光中。

By setting a framework that creates a price for carbon in our economy and encourages green innovation, the government can help people make the better choice.

制定恰当规章制度是值创设激励机制并排除障碍来重建整个社会体系，这样，社会各个层面都能依此做出恰当选择。以环境为例，人人都认为当地更洁净环境会有助于改善人们身心健康。通过订立为碳付出代并鼓励环保创新改革这样规章制度，政府就能帮助人们做出更好选择。

Arriving at a strange-looking house, he showed me into a large, bright clean room.

到了一幢看去很奇怪房子里，他把我带到一个明亮而洁净大房间。

In contrast, the cleanest of clean rooms has less than 10.

相比之下，最洁净洁净室每立方米少于 10 个粒子。

It could reduce the amount of diseases that people get from bad water.

这有助于减少因不洁净水源而感染疾病。

This morning they are taking scuba lessons. They breathe in the cleansing ocean air.

今天们正要潜水课。们呼吸着海边洁净空气。

In some countries, there is a lot of clean water.

在一些国家，有许多洁净水资源。

Really, so he always wanted to be super clean.

真吗，所以他一直希望保持超级洁净状态。

The pristine, newly cleaned cathedral may take some visitors by surprise.

清扫干净后洁净如新大教堂可能会让一些游客大吃一惊。

We need five times that, all of it clean, or 12 times today's clean electricity production, to actually avoid the worst impacts of climate change.

必须把目前总电量 5 倍全部洁净化，等同于目前洁净电量产出 12 倍，才能真正避免气候变化带来最大冲击。

The soft, clean air made me feel better than I had done for weeks.

这儿轻柔、洁净空气令我感觉好了许多，走出了这几个星期以来阴影。

But how else are you supposed to keep looking and smelling your best?

但是如果不这样做，你怎么能保持身体洁净，没有异味呢？

Because our intuition is, the air's clean, why would we be collecting right now?

因为我们观点是，空气这样洁净，为什么还要收集呢?

What can we do to keep our city clean?

我们能做些什么来保持城市洁净呢？

Water's clean, as you can see, the staff is clean.

水是干净，如你所见，工作人员也是洁净。

This morning they are taking scuba lessons. They breathe in the cleaning ocean air. And they breathe out the frustrations of the work they left behind.

今天们正要潜水课。们呼吸着海边洁净空气。同时也把抛在脑后工作烦恼呼出去了。

We're gonna be clean but they're not and it costs a lot of money.

我们将有洁净空气，他们却没有。而这要耗费巨资。

On energy, I will cancel job killing restrictions on the production of American energy, including shale energy and clean call, creating many millions of high paying jobs. That's what we want, that's what we've been waiting for.

能源方面，我将撤销那些有碍美国能源产业就业限制，包括油页岩能源和洁净煤，以创造数百万高薪工作机会。那正是我们想要，也是我们一直翘首以待。

We should plant more trees and keep the air clean.

我们应该多种树，保持空气洁净。