The best study of this theory is a quiz show study, where two people are brought in to flip a coin.

这个理论的最佳研究就是一个问答节目研究，找来两个人来抛硬币。

youdao

The whole thing was decided on the flip of a coin.

整个事情都是由掷币决定的。

《牛津词典》

The flip side of the coin is that if you’re having many good days in a row this is no guarantee that you’ll have a good day next.

就好像我们无法控制投出去硬币的正反面一样，即使我们的日子在很长一段连续的时间里都很棒，我们也无法保证接下来的一天也会是个好日子。

youdao

But Picard only knows how to play classically that is, he can either flip the coin or not.

ECONOMIST: Quantum computing

On a consistent basis, some 80 to 85% of the people in the room choose to flip the coin.

FORBES: By Stephen Horan, PhD, CFA, CIPM

Flip the coin and contrast that to the UK where, despite many public campaigns, we still have people objecting to a home for our wounded soldiers' families, we still have a nation that at times seems immune to homeless and psychologically damaged soldiers.

BBC: NEWS | UK | Gen Sir Richard Dannatt's speech