But the disease also appeared in a cooler climate in two thousand seven, causing concern about its spread.

VOA: special.2009.04.13

In an effort to get more to keep the economy from collapsing at a time when at a time of great concern about the structure of the financial system.

在一种得到更多的努力中,预防经济在一种时期中崩溃，这个时期是,人们都很担忧,金融系统的结构。

耶鲁公开课 - 金融市场课程节选

I'm concern about our safety "Maybe we should go some place else."

我觉得这儿不安全，“要不然换个地方吧。”

Let's 课堂 - SpeakingMax英语口语达人

Even in hard times and some might say especially in hard times people still show concern about others.

VOA: special.2009.11.02

In other words, we said that in intellectual history, first you get this movement of concern about the distance between the perceiver and the perceived, a concern that gives rise to skepticism about whether we can know things as they really are.

换言之，我们曾说过在思想史上，首先你要知道,关注感知者和被感知者之间距离的运动，这种关注会让我们怀疑,自己是否弄清楚了事物的本来面目。

耶鲁公开课 - 文学理论导论课程节选

On Friday,the UN human rights office expressed concern about unconfirmed reports of kidnapping and abuse of civilians by fighters loyal to Alassane Ouattara.

VOA: special.2011.04.02

But those issues won't concern us in what we're about to turn to.

但这些问题都不影响我们将要关注的东西。

耶鲁公开课 - 死亡课程节选

He also expressed concern about Americans and other Westerners traveling to Pakistan and Somalia for terrorist training.

VOA: special.2009.10.17

Can you give an example of the kind of thing you're worried about when you say you're worried about utilitarianism violating the concern or respect due the minority?

你能举个你所担心的类似例子吗,即你所说的担心,功利主义缺少对少数的关心和尊重？

耶鲁公开课 - 公正课程节选

Senator Nelson knew there was growing public concern about the country's polluted air, rivers and land.

VOA: special.2010.04.21

But your real concern has been about the credit derivative market.

但是你真正关心的是,信用衍生品市场。

斯坦福公开课 - 经济学课程节选

He realized that this "teach-in" method would be a useful way for the public to express concern about the environment to federal and state officials.

VOA: special.2010.04.21

We did not yet have good methods for screening blood to look for HIV, we didn't have the ELISA technique that I--we talked about in section a few weeks ago and so there was a great concern that there might be other diseases that you'd be passing on from-- unknowingly from this subset of patients that you're isolating the vaccine from.

那时我们还没有一种好的方式,来从血液中筛查出HIV,也还没有ELISA技术,该技术我们在几周前的一个章节中谈到过,因此,那时仍存有,很大的担心,那就是你有可能,在不知情的情况下,被那些病人,感染上其它疾病,因为疫苗就是从他们身上提取出来的

耶鲁公开课 - 生物医学工程探索课程节选

Concern about Grant grew after another incident was reported at the New York customs office.

VOA: special.2010.02.18

Following a transformation the study of which is not the concern of the social sciences but rather of biology and psychology, a crossing over came about from a stage where nothing had a meaning to another where everything possessed it.

这门学科并不属社会科学的范畴,而是属于生物学，心理学，此种转变是一种跨越，从一个什么都没有意义的时代到,一个每样东西都能表达的时代的。

耶鲁公开课 - 文学理论导论课程节选

That could help ease some of the concern about job losses after the shuttle retirement.

VOA: special.2010.04.28

Some malaria experts expressed concern about giving too much attention to eliminating the disease.

VOA: special.2010.11.23

A U.N.spokesman expressed concern about reports that government shelling has killed civilians.

VOA: special.2009.05.16

Ekin Oz,the exchange student from Turkey,has a different concern about privacy.

VOA: special.2009.09.14

Americans seem to have a lot of concern about losing it.

VOA: special.2011.08.07

Many members of the U.S.Congress that have expressed concern about sending additional troops to Afghanistan are, like President Obama,Democrats.

VOA: standard.2009.10.21

The U.N.High Commissioner, Navi Pillay, expresses particular concern about the actions of the National Congress for the Defense of the People militia.

VOA: standard.2009.09.12

India's external affairs minister, S.M.Krishna,is expressing concern about terrorist forces in Pakistan that,he says, "invariably" have India as the object of their attacks.

VOA: standard.2009.10.16

Republican Spencer Bachus voiced another Republican concern about the Obama administration's proposals for dissolving failing institutions.

VOA: standard.2009.03.26

Several other Republican members expressed concern about the level of government intervention in the market economy.

VOA: standard.2009.05.20

acknowledges the rising public concern about precisely what children are being taught in the Islamic schools.

VOA: standard.2010.07.12

Some Western diplomats have expressed concern about the rise of violent Islamic extremism in Nigeria.

VOA: standard.2009.12.28

Thailand,currently chair of the Association of Southeast Asian Nations, expressed concern about the situation and urged fellow member Burma to ensure the political process is inclusive.

VOA: standard.2009.05.15

"Concern about systemic risk has diminished, and overall credit conditions have started to improve."

VOA: standard.2009.05.20

President Obama's initiative to fix the way Americans pay for health care is losing popular support and lawmakers from both parties have expressed concern about its cost.

VOA: standard.2009.07.23