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Laugh It Up
If you're feeling particularly stressed, perhaps it's time to take a quick YouTube break. A small 1989 study in the American Journal of the Medical Sciences showed that "mirthful laughter" is linked with lower blood levels of the stress hormone cortisol. The Mayo Clinic reported that laughter also promotes endorphin release in the brain and relaxes the muscles, which are all key for stress relief.
大笑
如果你感觉压力太大，也许是时候在YouTube进行个短暂休息了。1989年在美国期刊《医学科学》上的一个小型研究表明“开怀大笑”与压力荷尔蒙皮质醇的血压降低有关。梅奥诊所报道，笑声也促进大脑中的内啡肽释放和肌肉放松，这些都是缓解压力的关键。
n. 释放，让渡，发行
vt. 释放，让与，准
