"Especially with the honor killings in the eastern parts. The safety of girls still remains a big problem.

VOA: special.2010.06.24

And I think--This strategy is one I'm very enthusiastic about but there still remains what's sometimes called the "Hard Problem of Consciousness" and this involves subjective experience.

这是我所热衷的策略,但却依然存在着,所谓的"意识难题",而这牵涉到个体的主观感受

耶鲁公开课 - 心理学导论课程节选

And,he said it remains the most tragic social problem in the country's history.

VOA: special.2009.12.27

But the financial industry remains a problem.

VOA: special.2010.04.30

But,Steve Coll at the New America Foundation says the brother remains a problem, and Washington is just giving him more time to shape up.

VOA: standard.2010.05.28