祖国语言的精确,着实令人叹服。比如,公署、公廨、公堂、办公室,顾名思义,都是处理公务的场所。反之,如果因私事而有所干求、请托,就要悄悄地溜进达官显宦的私邸去“走门子”,现代语言叫“走后门”,古时则称为“私谒”。战国时期,孟尝君行聘于秦,开始时受到秦昭王高规格的接待, Accurate language of the motherland, really incredible. For example, offices, public funds, courtrooms, offices, as the name suggests, are all places for handling official business. On the other hand, if you are doing something because of your private affairs, you have to quietly slip into the private residence of Guan Xian Huan to “walk the door,” and the modern language is called “Going Back”. In ancient times, it was called “Ye Ye.” During the Warring States Period, Meng Chang Jun line employed in Qin, Qin Zhaozhao by the beginning of high-level reception,