Chicago is one of 4 candidates to host the Summer Olympics in 2016.

VOA: special.2009.01.12

Satan's described initially here as the wind god Orion, a classical figure who vexed or tossed the waves of the Red Sea, ; just as Satan is rousing and inspiring his fallen host of angels; but Milton continues to complicate the simile.

撒旦在这里最初被比作风神猎户，这是一个在红海上呼风唤浪的古典形象，就像撒旦在他的天使随从面前充满了威严;,但是弥尔顿接下来又使这个比喻复杂化了。

耶鲁公开课 - 弥尔顿课程节选

That DNA gets replicated to make many more copies of the viral DNA using host mechanisms, that is, often using the DNA polymerase which is naturally present in the host cell for its own replication.

病毒DNA进行复制,通常是利用在宿主细胞自身的有关物质,利用宿主细胞中天然存在的,DNA聚合酶来大量复制病毒DNA

耶鲁公开课 - 生物医学工程探索课程节选

Indian officials have been quick in efforts to dispel fear that India is lagging in preparations to host the event.

VOA: standard.2009.09.14

If you take an organ from one person and put it in another, if their MHC molecules don't match then the immune system recognizes the immune system of the host recognizes 'this is not the right MHC for me' and the immune tries to destroy those cells.

如果将器官从一个人移植到另一个人,免疫系统识别出MHC分子并不匹配,宿主的免疫系统就会说,这不是我的MHC,免疫系统就会试着摧毁移植器官的细胞

耶鲁公开课 - 生物医学工程探索课程节选

President Obama is set to visit Florida in April to host a conference on his administration's plans for space.

VOA: standard.2010.03.18

This group is to work at Johannesburg's 90,000 seats Soccer City stadium, Which can host seven matches, including the opening and final games.

VOA: standard.2010.03.26

The 90,000 seat Soccer City is to host the opening and final matches of the month-long World Cup which kicks off on June 11.

VOA: standard.2010.01.22

Although interest in the World Expo has declined recently, many countries have made an extra effort to participate this year because China is the host.

VOA: standard.2010.05.02

While much attention is being paid to South Africa as the host of Africa's first World Cup, the nation also made history International AIDS Conference.

VOA: standard.2010.05.17

The 58-year-old Franken is a former comedian and actor who also served as a liberal radio talk show host before deciding to run for office.

VOA: standard.2009.06.30

to say South Africa is very happy to host the 2010 FIFA World Cup."

VOA: standard.2010.06.11

But despite that assurance, officials admit India will have to race against time to successfully host the Games, because much of the work is behind schedule.

VOA: standard.2009.09.14

The United States as host country of the United Nations, the United States is obligated by treaty to allow Mr.Gadhafi and other world leaders to attend U.N.activities.

VOA: standard.2009.08.24

It is supposed to be the official song for the 2010 event, but according to talk radio host Jenny Crwys-Williams, many have called in to voice their disappointment.

VOA: standard.2010.05.05

Iran is played host to a high-profile summit of two key war-torn neighbors, Pakistan and Afghanistan, in a bid to put an end to conflicts that rage along its borders.

VOA: standard.2009.05.24