Doctors operated on him later that year to try to improve the flow of blood from his heart.

VOA: special.2010.02.07

Can you give us some tips on how to improve our writing and reading?

你能就如何提高写作和阅读给点建议吗？

英语阅读：技巧 - SpeakingMax英语口语达人

Can you give us some tips on how to improve our English?

你能给我们一些提高英语的建议吗？

如果想提高英语水平 - SpeakingMax英语口语达人

A big part of this prediction is based on signs that the housing market is beginning to improve.

VOA: special.2009.05.08

When she was in her twenties, her father arranged for her to have an operation on her brain to improve her mental condition.

VOA: special.2009.08.23

The aim is to help lower interest rates on housing and other loans and improve credit conditions.

VOA: special.2009.03.20

People across the state will work together on one hundred twenty-five local projects to clean trash, remove invasive plants and improve water areas.

VOA: special.2010.04.21

Ms.Blythe says national standards could improve the results of American students on international science tests.

VOA: special.2011.06.16

So they decided on an unusual way to improve the system.

VOA: special.2009.09.25

During that time,she worked to improve the education system in Arkansas and served on the Children's Defense Fund and the Arkansas Advocates for Children and Families, an organization that she helped create.

VOA: special.2011.02.25

But Long,who set an Olympic long jump record during qualifying, gave Owens advice on how to improve his take-off.

VOA: standard.2009.08.19

Morrell says Gates gave his condolences on the bombings, and offered any needed U.S.help to investigate them and to improve security.

VOA: standard.2009.12.11

He said he also wants to hear ideas from the governors on improving the nation's health-care system to improve access and affordability.

VOA: standard.2010.02.22

"We agree on the need to improve the strength and capacity of the Afghan army and police,".

VOA: standard.2009.09.29

Tribal elders,however, call on state and federal governments to improve their swine flu strategies for Aborigines.

VOA: standard.2009.07.24

On his 95th birthday, he told VOA that the work to improve crop yields must continue.

VOA: standard.2009.09.16

Protest organizers in Crimea say they are counting on newly elected President Viktor Yanukovych to downplay Ukrainian history and language and to improve ties with Moscow.

VOA: standard.2010.03.17

The Secretary-General of the World Meteorological Organization, Michel Jarraud, says the conference is working on a plan to strengthen global observation networks to improve climate predictions.

VOA: standard.2009.08.31

"There are many trials going on now," "We're actually looking at new drugs both to improve symptoms, but also to modify the disease, essentially to slow the progression.

VOA: standard.2009.12.04

"I have to say that there was one question that was voted on that ranked fairly high and that was whether legalizing marijuana would improve the economy and job creation,".

VOA: standard.2009.03.26

With new studies finding increasingly strong links between diabetes and cardiovascular disease and even certain types of cancers, research to improve this dietary staple has taken on a new urgency.

VOA: standard.2010.06.25

Henderson,appearing on NBC, said General Motors is building a plan around four core brands and hopes to improve the quality of its vehicles to regain the confidence of the American consumer.

VOA: standard.2009.04.05

The Indian leader announced Monday that the United States and India would sign a memorandum of understanding during his visit designed to improve cooperation on energy security, clean energy and climate change.

VOA: standard.2009.11.25

Earlier this month, Russian Prime Minister Vladimir Putin announced a new strategy to confront the causes of violence in the North Caucasus by focusing on efforts to improve economic conditions in the region.

VOA: standard.2010.07.21

A day after leaving Burma, diplomat Scott Marciel says the message was made clear to Burma's military leaders: the United States is willing to improve relations, but only if there is progress on democracy in the country.

VOA: standard.2009.11.05

"We have to improve health care in general for everyday need and everyday purposes and if it does not work on an everyday basis of course in a crisis or in a disaster it is not going to suddenly work better,".

VOA: standard.2009.10.14