In the peepshow format, a film was viewed through a small opening in a machine that was created for that purpose.

在通过西洋镜播放电影的年代里，人们需要通过位于播放装置上面的一个专门设置的小窗口来观看电影。

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Remove the top of the drum and cut a small opening on one side at the bottom.

打开圆桶的盖子，在底部的一侧开一个小口。

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There was a small opening in between the two cages for intermingling of neighboring animals.

两个笼子之间有一个小的开口，该开口是为了将相邻的动物稠浊在一起。

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Armstrong and Aldrin moved through the small opening between the two spacecraft.

VOA: special.2009.07.15

It can be a small or large opening that reaches up to the nose.

VOA: special.2009.12.22

The eggs are opening. Out come small, fierce-looking green creatures.

VOA: special.2010.07.17

He received a pass and instantly flung a pinpoint wrist shot at the net, finding a small opening behind the Detroit goalie.

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He said there had been a build-up of pressure, which was relieved when some fluid was removed through a small opening in the skull.

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Of course this small opening was followed by the achievement of the Shanghai Communique, and the eventual establishment of formal relations between the United States and China in 1979.

WHITEHOUSE: President Obama Holds Town Hall with Chinese Youth