When Pandora's box was opened, it unleashed swarms of diseases and disasters upon humankind.

潘多拉的盒子打开之时，便给人类带来了无数的疾病和灾难。

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This court case could open a Pandora's box of similar claims.

这宗诉讼案会为类似的索赔开启潘多拉魔盒。

《牛津词典》

Why open such a Pandora's Box?

为什么要打开这样一个潘多拉的盒子？

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The fact that I am now purposely "making trouble" has opened up Pandora's box.

CNN: Tiger moms: Don't turn your kids into robots

"It leaves Pandora's Box wide open, " said Mike Moran, senior currency strategist at Standard Chartered.

BBC: Asia currencies gain as Cyprus bailout fears hurt euro

Acknowledging his victory this week, Mr Karzai predicted that naming his ministers would be like opening Pandora's box.

ECONOMIST: Hamid Karzai must now put his electoral victory to good use