And scientists have artificially inseminated Tai's mother, Mei Xiang,in the hopes that she'll soon produce another panda cub for the National Zoo.

VOA: standard.2010.02.02

Now, one of the great hopes of modern biology is that we can figure out how to reverse that process in cells.

如今,现代生物学的一个最大希望,就是希望能够,发现逆转分化过程的方法

耶鲁公开课 - 生物医学工程探索课程节选

Doctor Nusslein-Volhard has said she hopes life will become easier for women scientists in Germany while Angela Merkel is the chancellor.

VOA: special.2009.05.13

In the next few years, the group hopes to empower hundreds of Sudanese who will help bring peace to their country.

VOA: special.2009.01.28

Last week,government scientists in the United States announced the discovery of two antibodies that raise hopes for an AIDS vaccine.

VOA: special.2010.07.14

Hayes was a Republican. His party had great hopes of electing another Republican in the election of eighteen eighty.

VOA: special.2010.04.22

Betty Friedan once spoke about her great hopes for women in the nineteen seventies.

VOA: special.2009.10.18

In the next several years, Tanya Pinto hopes to begin sponsoring an orphanage.

VOA: special.2009.08.10

People buy the tickets in hopes of winning large amounts of money.

VOA: special.2009.07.17

The project hopes to export hydrogen fuel cell buses in the future.

VOA: special.2009.09.07

The Republican victory destroyed the hopes of many nationalists in the Philippines.

VOA: special.2010.07.29

Ms.Smolenyak hopes the show will increase interest in family history.

VOA: special.2010.06.28

But the help the conference hopes to provide may not help resolve the racial and cultural mix in Darfur.

VOA: standard.2010.03.21

Bill Demong says that the Americans were overconfident, which led to mistakes and ended their hopes in Salt Lake City.

VOA: standard.2010.01.31

Backstage,she said she hopes she is the first of many women directors to earn the honor, the highest in Hollywood.

VOA: standard.2010.03.08

After the people of East Timor voted for independence from Indonesia in 1999, many thought the country's economic hopes lay in coffee.

VOA: standard.2009.08.28

Dalil says the government hopes to expand its midwife training programs and install these professionals in local communities.

VOA: standard.2010.03.07

The vice president professed bafflement on what President Kim Jong Il hopes to achieve in the latest standoff with the international community.

VOA: standard.2009.06.14

A company manager tells VOA that GM expects to lose money initially, but hopes to make the Volt profitable in future years.

VOA: standard.2010.07.30

But Abbott says she hopes that a few of the fans in Vancouver for the Games will visit.

VOA: standard.2010.02.23

He said some opponents are trying to delay the process as much as they can, in hopes of killing the entire reform effort.

VOA: standard.2009.07.29

The Director General of the Society of Indian Automobile Manufacturers,Dilip Chenoy, hopes the positive trend will drive a recovery in the auto sector.

VOA: standard.2009.03.13

A 2004 peace accord restored order in Casamance and led to hopes that the region might once again become a valuable tourist destination.

VOA: standard.2009.10.05

But those hopes ended in 1969 when the senator drove off a bridge and the young woman with him, Mary Jo Kopechne,was killed.

VOA: standard.2009.08.26

Author Peter Heller says he hopes the lessons he learned from surfing, and shares in his book,"Kook,"

VOA: standard.2010.08.04

He hopes the growing oil leak in the gulf is not the end of his business.

VOA: standard.2010.05.06

She said she hopes the poster campaign will help Britons see Muslims in a new light.

VOA: standard.2010.07.19

President Obama has said he hopes to have a health care bill on his desk before his State of the Union Address in January.

VOA: standard.2009.11.23

The mayor hopes to make London one of the greatest cycling cities in the world, even so,riding a bike through the capital has its challenges.

VOA: standard.2010.07.30

The artist says he hopes his work will inspire others who are interested in mosaics.

VOA: standard.2010.07.30