﹃墙内墙外花都香﹄孙杨生时下，有些单位只重视外单位的典型宣传，而不大注重本单位的先进模范人物宣传。也有一些单位树了本单位的典型，但在本单位却不“香”，“隔窗吹喇叭”，名声在外。人们把前一种情况称为“墙外开花墙内香”，把后一种情况称为“墙内墙外花都香”... ﹃Wall outside the flowers are fragrant﹄ Sun Youngsheng moment, some units only emphasis on the typical publicity outside the unit, rather than focusing on the unit’s advanced model publicity. There are also some units of trees typical of the unit, but in this unit is not “incense”, “window blowing trumpet” reputation outside. People referred to the former situation as “incense sticking out of the wall outside the wall” and the latter case as “incense sticking out of the wall inside the wall” ...