youdao

When a customer arrives at a supermarket checkout, an overhead camera identifies the items on the conveyor belt and anything left behind in the shopping trolley.

当顾客在超市收银台结账时，头顶的摄像机能识别放在传送带上的商品和任何遗忘在购物车里的商品。

youdao

Thanks. Uh, would my camera be all right in the overhead compartment? I don't want it to get broken.

谢谢。呃，我的照相机放在上面行李柜里没问题吧？我不希望它被摔坏了。

youdao

One of the most bizarre incidents to have happened on a pitch then unfolded, scrum-half Mike Phillips' kick hitting the overhead camera, albeit without any direct impact on the contest.

BBC: France 21-16 Wales

C. (AP) Charlotte Motor Speedway said 10 fans were injured Sunday at the Coca-Cola 600 and three of them were taken to the hospital after a nylon rope supporting a Fox Sports overhead television camera fell from the grandstands and landed on the track surface.

NPR: 10 Fans Injured When TV Cable Falls On Race Track

When I asked the clerk about why their was a camera overhead, directly looking at the machine, she informed me it was for the protection of the store and customers.

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