Professor Aicher explains that many composers have exciting premieres, where their music is played in public for the first time.

VOA: special.2010.07.12

It was the first time a country had taken action on that, so these are very positive public health changes.

这是第一次国家政府对此采取措施,这都是些对大众健康很有益的改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

For some others it might mean being basically restricted to the home, if not all the time, then the only exception being in public, in the company of a close-male relative as chaperon.

在一些别的地方可能意味着,基本上深居简出，即使不是一天到晚，也只有外出是例外，而且必须有一个男性近亲作监护人陪同。

普林斯顿公开课 - 人性课程节选

To others,they are enemies of the public health in a time of what the World Health Organization calls a "global obesity epidemic."

VOA: special.2010.04.12

Public theaters during this time were usually three floor levels high and were built around a stage area where the actors performed.

VOA: special.2010.01.06

Benjamin Hooks was born in Memphis,Tennessee, at a time when the southern city discriminated against blacks in all areas of public life.

VOA: special.2010.04.24

Otherwise,he said, there might come a time when an angry public would demand radical and sweeping changes.

VOA: special.2010.05.20

For the first time,the AP invited members of the public to name their top news stories.

VOA: special.2010.01.02

It was the first time the public heard the name Wiley Post.

VOA: special.2009.03.18

Six months later they performed in public for the first time.

VOA: special.2009.09.11

Freedman says spending more money now to help the public defender's office may ensure the courts can process cases right the first time.

VOA: standard.2009.05.22

Other medical professionals say many work part-time at private hospitals and also serve in public hospitals.

VOA: standard.2009.12.23

"I believe on the state side there has been underfunding and under-recognition of the importance and need for funding public defense for the indigent for a long time,".

VOA: standard.2009.05.22

He says last time round the details of the treaty were not made clear to the Irish public and there were many issues which led to the 'no' vote.

VOA: standard.2009.10.02

Benjamin Hooks was born in 1925 in Memphis,Tennessee - a city,like most in the racially- segregated American South at the time, that discriminated against African-Americans in all areas of public life.

VOA: standard.2010.04.16

Reagan says almost from the time his father first learned he was ill, he has been part of a national campaign to raise public awareness about this devastating and heartbreaking illness.

VOA: standard.2009.12.04

But after eight years of war, amid rising casualties and wavering American public support, and with huge national security issues at stake, he says the administration needs to take its time and get the decisions right.

VOA: standard.2009.09.22

"Perhaps it is time for the U.S. to talk directly to the Israeli public and make it clear that they are serious and this old game that we've been playing for many years of this so-called peace process that does not lead to anything is over,".

VOA: standard.2009.06.09

"Since that time we've really learned that as close as they are to human species, they're not close enough for any real scientific outcomes for drug testing.I think like that" That's Elizabeth Kucinich, wife of U.S. Congressman Dennis Kucinich, she is a long-time animal welfare advocate and serves as director of public affairs, for the Physicians Committee "Over 80 different HIV-related vaccines have worked in chimpanzees but none have proven effective in human beings.

VOA: standard.2010.02.16