所有这些技术都能保存泪腺的水分。

All these techniques conserve moisture from the lacrymal glands.

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从这一刻开始，泪腺的阀门被实实在在的打开了，独自一人，远离自己的家，他被恐吓只因为他的乡下口音和神经过敏的性情。

At this point, the lachrymal floodgates really opened. On his own, far from home, he was bullied for his regional accent and highly strung temperament.

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当眼中进入异物时我们就会流泪——洋葱的气味会薰痛双眼，小昆虫飞进眼角膜也会刺激泪腺。

We produce tears in response to insults to the eyes — the sting of onion fumes, a tiny insect that flew into your cornea.

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