This causes concern as it can lead to an impression that whiteness is of greater value.

这引起了人们的担忧，因为它可能会让人觉得白色更有价值。

youdao

If you believe, as many do, that unemployment is the major economic and social concern of our day, then it is no stretch to think Yellen is the most powerful person in the world right now.

如果你和许多人一样，认为失业是当今主要的经济和社会问题，那么，认为耶伦是当今世界上最有权力的人，也不足为奇了。

youdao

Of more concern is that the plan, if it were approved, would neither shore up the financial system nor save the American economy.

另一个更大的担心是，即是这项计划被通过，如果它不能支撑美国金融体系并保住美国经济怎么办。

youdao

"I mentioned the killings of journalists and I said that it is a matter of grave concern not just to the United States, but to the people of Russia, and not just to the activists, but to the people who worry that unsolved killings are a very serious challenge to order and to the fair functioning of society.

VOA: standard.2009.10.14

However, it is clearly of concern that it is being used as bomb detection equipment.

BBC: Government statement on 'bomb detectors' export ban

It is set against a background of concern that Wales is running out of landfill space, with the National Audit Office (NAO) Wales last year recommending that 500 new waste management facilities were needed by 2010.

BBC: NEWS | UK | Wales | Council landfill waste reduction

"It is an issue of grave concern that the explosive device was not detected by airport security in either Lagos (Nigeria) or Amsterdam (Netherlands), " which AbdulMutallab passed through en route to Detroit, Johnson said.

CNN: UK to tighten airport security after failed bombing