Engineers,inventors, students and others come together to design and test different methods and materials for improving stoves.

VOA: special.2010.02.01

When you look at this theory, you realize that it suggests a very important technology for improving human welfare and by spreading risks.

这一理论，提出了一个重要的技术,即可以通过分散风险，提高收益。

耶鲁公开课 - 金融市场课程节选

My advice for improving your writing really has to do with... doing as much reading as you can.

我对于提高你写作能力的建议就是尽可能多阅读。

英语阅读：技巧 - SpeakingMax英语口语达人

Mr.Lacovara also praises Zahi Hawass for improving the administration of archeology of Egypt.

VOA: special.2011.03.08

And we now have far more initiatives, Many more than I have shown you in this brief Presentation. And we've been able to get fun in to Do a wider range of things to explore different Opportunities for improving our on-campus educational Experiences for our students.

我们现在的原创性多多了，比我在这个简单的演讲里,所讲的多得多,我们也乐于在一个更宽泛的领域,探索不同的机会来提高,我们对学生的。

麻省理工公开课 - 媒体、教育、市场课程节选

We will tell about an idea for improving heart care in developing countries.

VOA: special.2010.06.29

Not saying that the external circumstances are not important, we should focus also on improving them,bettering them, whether for ourselves,for society at large.

并不是说，外部环境不重要，我们同样应该注重改善外部环境，无论是我们自己，或对整个社会。

哈佛公开课 - 幸福课课程节选

It also calls for improving supplies of clean water in developing countries.

VOA: special.2009.11.17

They knew the techniques for grafting and improving, and domesticating species of grapes and olives particularly.

他们知道植物嫁接和改良的工艺,和为葡萄和橄榄培育良种的技术

耶鲁公开课 - 古希腊历史简介课程节选

And most of the federal funds will go for improving infrastructure and service on slower trains.

VOA: standard.2010.02.15

It's not just behavior that is important for understanding as well as improving life.

不能只靠行为观察，改善人生。

哈佛公开课 - 幸福课课程节选

The government has called for improving the justice system, addressing abuses by all sides, and boosting the economy of the impoverished region to bring peace.

VOA: standard.2009.08.31

Serfs who are compelled to work the land, or in some places even slaves, well, they have no incentive, put aside the question even of capacity, to invest capital for the purpose of improving the size and quality of the their crops, their trees, their vines.

那些被强迫耕种土地的农奴,或者是那些在其他地方直接成为奴隶的人,刨除能动性因素,农场主们,没有任何理由投资钱财,去改善他们农作物,果树和葡萄,的种植规模和品质

耶鲁公开课 - 古希腊历史简介课程节选

Now they will be able to locate genes for any desired trait, improving quality, nutritional value and disease resistance.

VOA: special.2009.10.20

Now they will be able to identify genes for any desired trait, improving quality,nutritional value and disease resistance.

VOA: special.2009.11.03

But we are also moving forward on improving conditions for America's exporters."

VOA: special.2010.07.09

Other chiefs asked for help with social issues such as improving education.

VOA: special.2009.11.13

M-Pesa is improving economic conditions for many Kenyan families.

VOA: special.2009.11.02

But he stresses that continued U.S.support for democracy in the Muslim world is a key requisite to improving relations.

VOA: standard.2010.05.11

Many of these jobs are helping farmers at the same time: improving agricultural canals, rural roads,and planting trees to prevent erosion,for example.

VOA: standard.2010.04.29

Mr.Brown said helping the effort to tackle terrorism in Pakistan and improving health and education there were important priorities for his government.

VOA: standard.2009.05.13

Improving the quality of the boots was a requirement to be able to bid for the military contract.

VOA: standard.2010.07.06

The conference is expected to look at improving security for nuclear materials worldwide and increasing international cooperation.

VOA: standard.2010.04.06

Next,the president said he will ask government workers for their ideas on improving government performance.

VOA: standard.2009.04.25

But for the time being, nothing in terms of improving the number of soldiers before the London conference, where we are supposed to talk about strategy,".

VOA: standard.2009.12.05

The survey comes as senior officials from APEC economies met for a second day in Singapore to discuss recovering from the global financial crisis and improving business in the Pacific Rim.

VOA: standard.2009.11.09

"I think all of those things have accounted for the fact that the freefall did not continue and the economy is leveling off and we hope, improving into the next year,".

VOA: standard.2010.01.15

"Being physically active on a regular basis is a difficult thing, but the MyActivity Pryamid offers adults a variety of ways that they can reach these recommendations for health and improving the quality of life."

VOA: standard.2010.02.26

The Forum continues with discussions on improving the investment climate in African countries, adapting training for the unemployed to changing job markets and diversifying the exploitation of natural resources in order to ease cyclical downswings.

VOA: standard.2009.06.10

(Recording) Toure says civil society groups face many challenges to changing the way the epidemic is spread including finding sustainable financing, integrating the work of anti-tuberculosis campaigns, reducing the stigmatization and discrimination surrounding the disease, improving access for treatment, and boosting efforts to prevent mother-to-child transmission.

VOA: standard.2009.10.21