运动相机英文翻译为：sports cameras。
cameras： n.照相机;(电影)摄影机;(电视)摄像机；
camera的复数
（图片来自网络侵删）
They had to repeat the scene because the cameras weren't rolling.
他们只好重新拍摄这个镜头，因为摄影机没有启动。
Some of the witnesses had to run the gauntlet of television cameras and reporters.
一些目击者不得不在众多电视摄像机和记者的围堵下穿行。
The cameras clicked away.
照相机咔嚓咔嚓地不停拍照。
We watched the events unroll before the cameras.
我们眼看着事态的发展一一呈现在镜头前。
