阿意苟合

Explanation: A: catering, music from; Gou: struggling; sexual immorality: unprincipled to go along. Music from others will chime in unprincipled 　　Usage: As a predicate, attributive, adverbial; for life skills 　　Source: Han Ban Gu "Han Kung-sun Yang, Cai, Liu Schumacher Chuan Chan Chan Cheng": "Ah Yi sexual immorality, to say on it." Thesaurus:  flatter agree without justification