Secretary of State Hillary Clinton has announced a plan to get cleaner-burning cooking stoves into developing countries.

VOA: special.2010.09.27

Then here's the favorite of all time, vacu-pants, attached via the hose to your vacuum cleaner.

这是最受喜欢的,真空裤法,需要与真空吸尘器的管子相连

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I've already taken your shirt to the cleaner's.

我已经把你的衬衫拿去洗衣店了。

I've already 课堂 - SpeakingMax英语口语达人

Many people think the search for cleaner energy leads only to renewable resources like sun,wind and water.

VOA: special.2009.10.23

It just feels a little cleaner, but it's going to depend.

它让人感觉更清晰点，但也要看情况。

哈佛公开课 - 计算机科学课程节选

That was not Riis' last battle to make life cleaner and better for many people.

VOA: special.2010.08.01

It's a lot cleaner than New York.

那里也比纽约干净。

纽约和洛杉矶不一样 - SpeakingMax英语口语达人

Lawmakers in Washington seemed to have understood the public demand for a cleaner environment.

VOA: special.2010.04.21

So I don't know don't, John, I would argue if I'd written this better, I would have had a method that returned the x- and the y- value, and it would be cleaner to go after it that way.

我会去辩论这么写是不是更好，我也可以写一个，返回x坐标和y坐标的方法,这么做可能会更清楚一点，这是很棒的缩写，好。

麻省理工公开课 - 计算机科学及编程导论课程节选

At demonstrations in Atlanta,Georgia,and Miami,Florida people protested to demand a cleaner environment.

VOA: special.2010.04.21

It looks cleaner; right?

看起来是整洁的，对不？

哈佛公开课 - 计算机科学课程节选

Acquiring this simple and non-polluting form of electric light,he points out, promotes education, public health,economic security and a cleaner environment.

VOA: standard.2009.12.13

The program known as Master Meter provided these families with ease of access, cleaner water and lower costs.

VOA: standard.2010.08.04

U.S.Special Envoy on Afghanistan Richard Holbrooke believes the second round of voting will be cleaner than the first.

VOA: standard.2009.10.28

The more we get our lakes cleaner we leave them secure for the future generations the future of the houseboats is good,".

VOA: standard.2009.12.16

(VOICE) She recited a long list of relatives who have left Moscow in recent days, hoping to find cleaner air and cooler temperatures.

VOA: standard.2010.08.10

Trains are fuel efficient, they relieve traffic and airport congestion and they also reduce our dependence on foreign oil, making passenger trains the safer,cleaner, greener transportation option."

VOA: standard.2010.02.15

In its 40th year, Earth Day is intended to bring awareness about what people can do in their everyday lives to contribute to a cleaner more sustainable planet.

VOA: standard.2010.04.25

India hopes a massive increase in cleaner nuclear power will help it to check greenhouse gas emissions and cut its dependence on oil, most of which it imports.

VOA: standard.2009.09.29

"You are helping us to build a cleaner, brighter future and a stronger more prosperous economy and my administration and our country will support you in that difficult work,"

VOA: standard.2009.03.23

Kai Eide said a cleaner election and a credible government will go a long way toward closing what he called the "gap" between the Afghan people and officials in Kabul.

VOA: standard.2009.10.23

"Development is a right and that should continue but that perhaps paths where there could be a reconciliation of the objective of poverty reduction, enhanced standards of living, a life of greater dignity in developing countries can be reconciled with climate objectives by shifting the sources of energy away from the fossil fuels to the cleaner and lower carbon emissions.

VOA: standard.2009.09.01