妄下雌黄

Explanation: Arbitrary change text and recklessly discussions. 　　Usage: Verb-object type; as predicate, object; containing derogatory 　　Source: Northern Qi tui "Family Instructions Mian learning" school _set_ books, Yi He easily? Since the post side, said Yang Xiong Liu Xiang ear. View the book is not all over the world, not to jump to orpiment. "