听到一个有趣的故事，说的是民国时期，大书法家于右任写了一张“不得随处小便”的字条贴于公厕。有一位好事者揭下字条，逐字裁开，重新排序，精心装裱成了“小处不得随便”的条幅挂在自己的房间，顿使蓬荜增辉。“不得随处小便”，只是一般的提醒语；“小处不得随便”便成了? Hear an interesting story, saying that during the Republic of China, the great calligrapher in the right Ren wrote a “shall not urinate,” the words posted in public toilets. A good person who peeled off the article, cut the word by word, reordered, carefully framed into a “small place may not be casually,” the banner hanging in his own room, so that Peng Peng Zengyin. “Do not urinate everywhere” is just a general reminder; “small office should not be casual” has become?