Igor Sikorsky often said: "The work of the individual still remains the spark which moves mankind ahead."

VOA: special.2010.09.10

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

So, the concern at this time, and still remains a concern, is that infectious agents, particularly very deadly infectious agents like smallpox, could be weaponized in some way, or converted into a weapon.

当时有一些担心,现在还在担心,这些传染源,尤其是像天花非常具有致命性的传染源,可以进行某种程度的武器化,或者转变成武器

耶鲁公开课 - 生物医学工程探索课程节选

Poland's Prime Minister Donald Tusk says his country still remains loyal to the United States.

VOA: special.2009.09.19

Availability has improved in developing countries, but still remains limited compared to industrialized nations.

VOA: special.2010.04.12

Mr.Ban told reporters that the overall picture on the ground in Haiti still remains "sketchy".

VOA: standard.2010.01.14

"And although the rock itself very occasionally contains asbestos, which formerly was mined commercially in California,the fact is, the rock still remains interesting and pretty.

VOA: standard.2010.07.26

Poland's Prime Minister Donald Tusk says his country still remains loyal to the United States, despite the decision to scrap plans to build the anti-missile system.

VOA: standard.2009.09.17

But,it still remains a huge problem.

VOA: standard.2010.03.09

Yet he tells us Covestor remains a private company after a few years because it is still too risky for most investors.

VOA: special.2011.01.07

Still,Brian Hansford at the United Nations Children's Fund says more work remains.

VOA: special.2009.09.28

Still,it remains one of his most popular works.

VOA: special.2009.02.15

Gazans appear to be coping. Shalit is still captive, rockets are still falling on Israel, and Hamas remains firmly in power.

VOA: standard.2010.06.16

But he said it is still providing training and guidance to extremist elements in various countries and remains a serious threat.

VOA: standard.2009.03.29

He says another three African nationals are still missing and their status remains unknown.

VOA: standard.2009.09.01

The H1N1 virus, which is commonly known as swine flu, has spread rapidly around the world since emerging in North America earlier this year, yet still much of what makes it so potent a threat remains a mystery.

VOA: standard.2009.08.25