1.He found that inside of our emotional tears -- not our everyday, like, yawning tears, but our emotional tears -- there's high concentrations of stress hormones and leucine enkephalins, which, easier on my tongue, is endorphins.
他发现在眼泪中——不是
日常
, 比如打哈欠
眼泪,而是
眼泪——有高浓度
压力荷尔蒙和亮氨酸脑啡肽,
舌头更容易理解
是内啡肽。机翻