义不容辞

Explanation: Capacity allows; speech quibble. Moral decline is not allowed. 　　Usage: The main predicate; as predicate, attributive, adverbial; with a compliment 　　Source: Ming Feng Meng, "Awaken the common saying" Volume 17 high-Yi Cheng uncle, Xiao Xu obligatory. " 　　Examples: We should - take on this task. 　　Riddle: Shut up; Please stay Thesaurus:  not decline to shoulder a responsibility, every common man has his obligation, duty-bound, Keiji be too busy, Exposure thereamong, will not refuse under any circumstances, responsibility rests where it belongs, blame Amount to return Antonym Group:  deadliness, internecine, Bingtan different devices, Inimical Do not vote, as incompatible or irreconcilable as ice and hot coals, fractionate, part, ingrained animosity, at daggers drawn, The Ben affair, each pursuing his onward journey, be absurd; be entirely wrong, abroad, weird and uncanny, of no importance, fire and water incompatible, agree like cats and dogs, desert state of being irrelevant, walk out on sb., fantastic, Baloney Without, the height of folly, Gave birth to jump without