参差不齐

Explanation: Length, the level of missing. Describe different levels or very neatly. 　　Usage: Joint type; as the predicate attribute, complement; that irregular 　　Source: Han Ban Gu "Han Yang Xiong pass down": "Since Zhong Ni, the monarch will phase, Qing Shi Ming Chen, uneven, and then one takes Saints." 　　Examples: Long time no pruning these trees, and look high and low, ~. Thesaurus:  Scattered mixed, Canines with the wrong, Cuspid Phase system Antonym Group:  No clear winner, all right matter, about the same (in term of competence, quality, etc.), Quarter between Bangladesh, march abreast, properly, Zhengran ordered