candid camera

基本解释

Some pundits believed that “Candid Camera” led directly to modern TV reality shows.
有专家认为《偷窥》直接孕育了现代电视真人秀节目。
Candid Camera, featured contestants being subjected to rude and annoying behaviour, unaware that they are being filmed.
这档节目和“坦率的镜头”节目一样，要在参赛者不知情的情况下，拍摄他们被粗暴、无视地对待后态度。
The programme, similar to Candid Camera, featured contestants being subjected to rude and annoying behaviour, unaware that they are being filmed.
这档节目和“坦率的镜头”节目一样，要在参赛者不知情的情况下，拍摄他们被粗暴、无视地对待后态度。

To that end, for the past few years Honest Tea has been conducting a Candid-Camera-like social experiment to determine which cities were the most (or least) honest.
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It's at this point, in fact, that I wish I could narrate this review in GIFs, or at least show you a candid-camera-style video of all the people who tried and failed to put the dock together while swinging by my desk.
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a small camera that may be used to take informal photographs of people, usually without their knowledge
(as modifier)