The other issue concerned foreign auditing firms.

另外一个问题是关于外国审计企业的。

youdao

Foreign currency depreciation is a result of economic depression in the country concerned.

外汇贬值是有关国家经济不景气的结果。

《新英汉大辞典》

But if foreign investors are so concerned, why hasn't the dollar's decline been accompanied by a sharp rise in bond yields?

不过，如果外国投资者是如此的担心，那债券收益率为什么没有因美元的跌势而大幅上升呢？

youdao

And the events of the past couple of days do not really improve confidence in the country and therefore foreign investors are very concerned."

VOA: standard.2010.02.26

He's concerned that foreign manufacturers are using the brand "England" to mislead consumers, and wants the trading standards authorities to investigate.

BBC: Week ahead

He's always been interested in politics, but he became more concerned with foreign policy as a result of his experiences in Lebanon, he said.

CNN: Americans adopt new election priorities in Lebanon

The US and its allies are also deeply concerned about foreign fighters - including Americans and Europeans - joining the fight, and the problems that might arise when those cadres return home.

BBC: Analysis: US Syria strategy aims to salvage reputation