Day dreaming can be a harmless and pleasant way to relieve the pressure of daily life.However , daydreams can become harmful when they prevent an individual from facting reality.

• 白日梦是缓解日常生活压力的一种无害愉快的方法，然而当白日梦阻止一个人面对事实真相的时候，它就变成有害的。