"For all those whose cares have been our concern, the work goes on, the cause endures, the hope still lives and the dream shall never die."

VOA: special.2009.09.13

Or in situations where you have concern for your safety or for other's safety.

或者当你在为自己或他人的安危感到担忧时，都可以使用这个句型。

I'm worried 课堂 - SpeakingMax英语口语达人

Why should we have happiness as our highest end, as our chief concern, as that which determines the motion of our life?

为什么把快乐作为最终目标，作为主要担心，为什么由它来决定生命活动？

哈佛公开课 - 幸福课课程节选

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

VOA: special.2011.08.07

In some ways, everything we have to say today will concern the idea of unity.

基本上，我们今天所谈论的话题,都和文本的一直性有关。

耶鲁公开课 - 文学理论导论课程节选

He says neither side expects a major shift in relations, but the White House does have reason for concern.

VOA: standard.2009.11.12

My bid concern is that you have this huge group of people on the planet 2 young people between ages of say 12 and 19 or 21 or 22 all asking the question: Who am I?

我最关注的是,我们在世界上拥有如此巨大的一个群体,即年龄介于12到19岁，或者21，22岁的青年人2,都在问一个问题：,我是谁？

普林斯顿公开课 - 人性课程节选

Baswedan says there is growing concern that President Obama cannot live up to high expectations Indonesians have set for him.

VOA: standard.2010.06.22

The only rider on that being, if they're producing Coca-Cola and you have any kind of concern for your teeth, maybe you shouldn't produce so much anyway.

如果可口可乐是唯一的生产者,并且你狠关心牙齿健康的话,或许你就不应该生产这么多产品了

耶鲁公开课 - 博弈论课程节选

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 portrait of humans that emerges is that Humans are unimportant menials. They are the slaves of the gods, The gods have little reciprocal interest in or concern for them, And they create human beings to do the work of running the world.

接着便出现了对于人类的描绘,人类是卑微的仆人，他们是上帝的奴隶，上帝与他们没有共同利益，也并不关心他们，他们创造了人类是为了让他们接下治世的苦活。

耶鲁公开课 - 旧约导论课程节选

So there is concern that we have expressed, and we'll continue to raise with other countries in the region.

VOA: standard.2009.09.15

In fact, the London newspaper at that time and popular opinion sympathized with them, Dudley and Stevens, and the paper said if they weren't motivated by affection and concern for their loved ones at home and their dependents, surely they wouldn't have done this.

事实上，当时伦敦的报纸,以及舆论，是很同情达德利和斯蒂芬斯的，报纸上说，要不是因为他们,为了能活着见到家中的挚爱亲朋，他们肯定不会这么做的。

耶鲁公开课 - 公正课程节选

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

We have no concern or hesitation in saying what plastic is, and so we say, "Oh, gee. Well, I guess the great creator has a sort of a prosthetic limb and he raised it. All right.

我们能毫不迟疑地说出塑料是什么，所以我们说，哎呀，我猜造物主,装了义肢，还将它抬了起来，好。

耶鲁公开课 - 文学理论导论课程节选

"We have been overwhelmed with the outpouring of support and concern towards Bowe and our family.

VOA: standard.2009.07.20

But he says it is cause for concern because it is a new strain, and people have not built up an immunity to it.

VOA: standard.2009.05.01

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

VOA: standard.2009.12.28

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

VOA: standard.2009.05.20

There,terrorist sanctuaries and alleged links between militant groups and state intelligence and military branches have drawn widespread concern about the government's ability to take on the threat.

VOA: standard.2009.03.28

Auwal Ibrahim Rafsanjani speaks for the group. "This is just confirming the concern and fear that we have that this government is not serious about fighting corruption,".

VOA: standard.2009.04.18

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

Other ASEAN states also have expressed concern about Aung San Suu Kyi's arrest, an unusual breach of the group's usual policy of not commenting on members' internal affairs.

VOA: standard.2009.05.15

Aid workers have expressed concern that Swat residents and other civilians fleeing ongoing operations in nearby Buner and Dir districts have been unable to escape the heavy fighting.

VOA: standard.2009.05.07

Widespread fraud marred the August 20 presidential election, and international observers have voiced concern about the country's ability to hold a new election in such a short amount of time.

VOA: standard.2009.10.26

"So,that is the concern we have at the moment because we know that some of those families and some of those children they are lacking almost everything like potable water,drinking water, hygiene and schooling."

VOA: standard.2009.07.03

Some analysts have expressed concern that holding the trial in New York City, the site of the 2001 attack on the World Trade Center, will once again make the city a prime terrorist target.

VOA: standard.2009.11.25

We have a big job on our hands,". Borlaug expressed concern about a new variety of wheat stem rust attacking wheat plants in Africa and advocated greater coordination of researchers around the world to stop its spread.

VOA: standard.2009.09.13