万事开头难。冬云漫卷,第一片雪花是怎样飘落下来的?晨光初露,一轮红日又怎样从地平线上冉冉升起?偌大宇宙,万事纷杂,却事事总有开端。语言学家巴利在《语言活动和生活》一文中说:“我们说话便是一种战斗。因为人间信念、欲望、意志等等,都还不能完全吻合。这人以为重大的未必旁人也以为重大,这人以为轻微的未必旁人也以为轻微,因此每有两人接触,便不能不开始所谓语辞的战斗,运用所谓语辞的战术。有时辛辣,有时纡婉,有时激越,有时平和,有时谦恭愁诉, All beginnings are hard. Winter clouds diffuse, the first piece of snow is falling down? Morning dawn, a red sun and how to rise from the horizon? 偌 Universe, everything is complicated, but things always have the beginning. In his article “Language Activities and Life,” linguist Barry said: "When we speak we are fighting, because human beliefs, desires, wills and so on are not yet fully matched. Therefore, with every contact of two people, we can not but start the so-called rhetorical fighting and use so-called rhetorical tactics. Sometimes spicy, sometimes 纡 婉, sometimes aggressive, sometimes peaceful, Sometimes humility worry,