美国密歇根大学的一项调查表明,日常生活中人们有十分之三的时间会脾气古怪,爱发牢骚,易怒,却不知道原因何在。无论如何我不能让这种坏心情停留在我们身上太久,这样对我们的工作和生活都没有好处。那么我们就想办法把这些坏心情赶跑,让它无影无踪。给自己一个微笑如果你的心情 According to a survey conducted by the University of Michigan, three-tenths of a day’s time in people’s lives is whimsical, whining and irritating, but they do not know why. In any case, I cannot allow this bad mood to remain on us for too long, which will do no good to our work and life. Then we will try to drive these bad feelings away and leave it without a trace. Give yourself a smile if your mood