当关节接合处突然分开，液体无法流入不断增大的关节真空处，因此形成了一个气泡，这就是响声的来源。

As the joint surfaces suddenly separate, there is no more fluid available to fill the increasing joint volume, so a cavity is formed and that event is what is associated with the sound.

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我们需要把液体和电子产品和其他物品分开，放到单独的筐里。

We need to put liquids and electronic devices in separate and individual bins.

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当人们迅速地将中间含有液体的两块陶瓷片分开时，陶瓷片表面受到了巨大损害。

And when you quickly pull apart a pair of ceramic - or clay - tiles with fluid between them, it causes a lot of damage to the surface of the tiles.

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