瓶冷却器有两个功能：保持夏季的葡萄酒或啤酒清新凉爽，并保持冬季的葡萄酒或啤酒的热情在冬季前饮用。

Bottle coolers have two functions: keep summer wines or beer refreshingly cool and keep winter wines or beer warm in winter before drink.

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当他们坐在显微镜前，当他们和同事谈论水冷却器，以及其他东西。

So when they were sitting in front of the microscope, when they were talking to their colleague at the water cooler, and all these things.

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