Western nations are concerned that Iran could use the missile technology to launch a nuclear weapon, which Iran is suspected of building.

VOA: special.2009.02.07

His friends became concerned. One by one, they asked him if he was able to drive home safely.

VOA: special.2009.07.19

At first, she was concerned only with finding a way to keep control of The Washington Post until her sons were old enough to supervise it.

VOA: special.2009.04.26

Doctor Seuss was very concerned that some children were not learning to read.

VOA: special.2010.05.02

He always was concerned about money. For example, he would put on a jeweler's glass to examine the diamond on a wealthy woman he had just met.

VOA: special.2009.10.11

Indeed,news that China's government plans to rein in bank lending concerned investors Wednesday and Thursday, sending BHP's share price lower.

VOA: standard.2010.01.21

"And,this is of concern to us. We also are concerned about the collateral damage that often results with child victims."

VOA: standard.2009.09.16

Medium to longer term, it's an excellent outlook as far as profit from those particular commodities is concerned,".

VOA: standard.2010.01.21

"Brazil considers it unnatural to rush to sanctions before the parties concerned can sit and talk about the implementation of the declaration."

VOA: standard.2010.06.09

Washington and others are concerned Iran is trying to develop nuclear weapons, while Tehran says its nuclear program is for peaceful purposes.

VOA: standard.2009.11.15

But,as it took just a few weeks, it shows that they are concerned and the whole project backfired and they are going to.

VOA: standard.2009.05.06

But development specialists are concerned the money will go only to medium-sized economies and bypass the poor countries that need help the most.

VOA: standard.2009.04.20

She fought to avoid testifying because she said she was concerned about the safety of her family.

VOA: standard.2010.08.05

But we just have to work with the situation that we find, as far as I'm concerned."

VOA: standard.2009.10.20