两相情愿

Explanation: Both willing. 　　Usage: The main predicate; as subject, predicate, clause; refers both willing 　　Source: Ming Shinai "Water Margin" The fifth round: "great-grandfather, you are a GEEK, since not consensual, how to be a Uxorilocal son." 　　Examples: Engage in joint ventures must be ~. Thesaurus:  fall into step (with), share the same bed and sleep together, eat one's cake and have it, My best as one, be of one mind join hands, unite all efforts for common purpose, take the interests of the whole into account, Frank and honest Xiangdai, Arrived in foot Erwo Antonym Group:  Wishful thinking, My Opinion, unilateral willingness, Talent Two missing, loss both the beauty and her possessions, Wanrouyichuang, cut out a piece of one’ s flesh to cure a boil, cut out a piece of flesh to patch a boil; rob one's belly to cover one's back, Net geese fly water, Shuijing'efei, Water to make flying geese, Shuijing'efei, Liaochuangwanrou, Different ways, do not phase plan, Which do not phase plan, all is lost as the hen has flown away and the eggs in the coop are broken; come out emptyhanded