I work with a lot of parents who are still trying to buffer their children from reality, from the harsh cold winds of human existence.

我与许多父母亲在一起工作，他们依然试图帮他们的孩子逃避现实，使他们远离人类生存中必不可少的严酷寒风。

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Cold or ambient distribution loops are sometimes employed when large volumes of water are needed for production steps such as media and buffer preparation.

冷水或常温分配管路有时用于需要大量水的生产步骤如培养基和缓冲溶液配制。

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This is among the last vestiges of the Cold War, a heavily defended five-kilometer-wide buffer zone between two countries with the same language and culture, but starkly different societies.

这个位于讲同样语言、有共同文化、然而社会截然不同的两个国家之间的戒备森严、宽度5公里的非军事区是冷战最后遗留下来的产物之一。

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