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1·Video cameras with night vision can be activated by movement.

有夜视功能的摄像机能被物体的活动激活。《柯林斯英汉双解大词典》

2·Modern video cameras are light and easy to carry.

新型的摄像机很轻，容易携带。《牛津词典》

3·The video cameras are linked to a powerful computer.

这些摄像机是与一台功能强大的计算机相连接的。《牛津词典》

4·Concealed video cameras scan every part of the compound.

几台暗藏的摄像机把院子里的每一个角落都拍了进去。《牛津词典》

5·Video cameras are everywhere: schools, theatres and stores.

摄像头无处不在：无论是在学校、剧院还是商店。

6·There are video cameras fixed up in many places.

许多地方都安装了摄像头。

7·They use video cameras to watch the jaguars from several miles away.

他们用摄像机从几英里外观察美洲虎。

8·It has video cameras in its eyes, so it can see and interact with people.

它的眼睛里有摄像机，因此它能“看见”并与人打交道。

9·I want to see some TVs, digital video cameras, DVD players, that sort of thing.

我想看看电视、数码摄像机、DVD 机那类的东西。

10·Video cameras record what you are up to.

摄像机记录下您的所作所为。