当我们看一部让人热泪盈眶的电影时,例如,《世上只有妈妈好》《阿郎的故事》等;当我们阅读一部撼人心魂的文学作品时,例如,《平凡的世界》《钢铁是怎样炼成的》等;当我们观赏一幅寄意深远的绘画作品时,例如,《父亲》《蒙娜丽莎》等;我们会为它们的出色展现怦然心动,不能自已。也正是这时,我们不禁会问,这些 When we look at a film that makes people cry in tears, for example, “the only mother in the world is good,” “Alang’s story” and so on; when we read a heart-stirring literary works, for example, “ordinary world” How the steel was made “etc; when we watch a far-reaching painting, for example,” Father “” Mona Lisa "and so on; we will be able to show their outstanding impulsive, can not be self. It is also at this time, we can not help asking, these