This video is projected on the rear wall of a darkened and closed room.

这个录象是投影在一间封闭而黑暗的屋子里后墙上。

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But suppose the platform were a closed room without Windows, she would observe no motion.

但是，假设平台是在一个没有窗户的房间里面，她将观察不到任何运动。

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In photography, background is as important as the subject itself. A photograph taken with the same subject in a field could sometimes result better than taking it in a closed room.

照片中，背景和照片主体一样重要，在符合主题的地方拍摄出的照片远比在封闭的房间里效果要好的多。

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The smell of the pus that hits your nose, and of unwashed bodies in a closed room.

VOA: special.2010.07.26

"It was pretty much of a shock when I got here." "I mean,if you're going to talk to some of your friends of some of the stuff you saw and you can't describe the smells, the feeling of the heat on your body and the sweat running down your back, the smell of the pus that hits your nose of unwashed bodies in a closed room, the circulation, the smell of your own panic when you're not sure what to do" Other doctors in the film echo Dr.Krueger's sentiments.

VOA: standard.2010.06.29

Mr. RIVERS: They go into a closed room and they make a decision.

NPR: Global AIDS Policy Tiptoes Around Prevention

Jet lag awoke me early one morning, and I peeked into his closed writing room.

CNN: Cavett: Gore Vidal hates being dead

Nearly another year of closed-room negotiations went by until revisions to the original bid were agreed on by the two parties.

CENTERFORSECURITYPOLICY: EADS_Subsidies