墙里开花墙外香

墙里开花墙外香的解释

[one’s accomplishments are easily known outside his own unit] 比喻自己人做出了成绩,内部还不知道,外面的人倒先知道了。也比喻成绩不受本部门重视,却为其他部门赏识

详细解释

比喻人才或技术发明等不为本处重视而流誉他处。