我们已经了解这种现象很长时间了，并且认为费洛蒙(信息素)和分泌气味是调节激素的主要因素。

We have known about this phenomenon for a long while, and have accepted that pheromones, secreted scents, are the factor regulating the hormones.

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我们的情感在渗透全身的激素和肽的液体里游泳，催产素从我们的腺体中分泌爱意（也可能是令人愉快的想法)，这些激素也处理信息。

Our emotions swim in a soup of hormones and peptides that percolate through our whole body. Oxytocin discharges thoughts of love (and perhaps lovely thoughts) from our glands.

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关键的信息素似乎是由免疫细胞分泌的白细胞介素-6（IL-6）和IL-10。

The key to the signaling seemed to be interleukin-6 (IL-6) and IL-10, which are proteins secreted by immune cells.

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