一个人若总发出长吁短叹,从社会意义上讲也许是消极、悲观的表现。但是,从生理学和心理学的角度看,长吁短叹则是人们对情绪活动的一种自我调节,是一种有益于人体健康的活动。 长吁短叹发生在人们悲伤、忧愁、思考时,能胸宽郁解;在惊恐 If a person always makes a long sigh, it may be a negative and pessimistic manifestation in the social sense. However, from the point of view of physiology and psychology, long-sighs and sighs are people’s self-regulation of emotional activities, which are beneficial to human health. Chang sigh sigh occurred in people sadness, sorrow, thinking, can brooding solution; in panic