合二为一

Explanation: Refers to the aggregate as a whole 　　Usage: Verb-object type; as predicate, object; that the two together as a whole 　　Source: Qing Yuan Mei, "a new harmonic Qi Tong lonely corner": "split face to one person, Ji Zou flying, the situation very Meng, Fu less avoid, a collision of two chest, actually merged with their own issue." 　　Examples: We should both shop ~. Thesaurus:  slight flaw in a white jade— blemish, Yu-ya do not cover, Inextricably, the acme of perfection, faultless, Taichunxiaoci, a slight blemish, deadlock, Becomes one, counterbalance, ascribe unify a country, Set at a, the defects do not outweigh the merits, Yu do not cover leisure, Leisure Yu Wrong Chen, Xiabunangyu, nip and `tuck a situation in which sth is narrowly avoided, or where there is close competition Antonym Group:  Gold can't be pure and man can't be perfect., have defects as well as merits, Yu do not cover flaws, Yuburongxia, flaw in jade, Gold can't be pure and man can't be perfect.