But when the emotion that leads to stiffening the lip is more intense, and involves strong muscletension, facial feedback may heighten emotional response.
但是当导致嘴唇僵硬的情绪变得更加强烈,并导致肌肉强烈绷紧时,面部表情反应就可能会增强情绪反应。
2
I don't know about muscletension, attention deficit or heart rates. But as far as stress and depression are concerned, the doctor's on to something.
我并不了解什么肌肉紧张,注意力不集中或者心率的问题。但是就压力和情绪低落而言,医生们说的有道理。
3
Laughter is a pressure valve which releases muscletension.