老于世故

Explanation: Old: seasoned, experienced; ways of the world: life skills experience. Refers to all the community has a deep experience. 　　Usage: Partial official; as predicate, object; containing derogatory 　　Source: Tang and Han Yu, "Shek Kwu Song": "China and the DPRK high official in the old thing." 　　Examples: They ~, many people are now concealed. ★ Mao Zedong, "party secretary in the provinces Speech at the Meeting" Thesaurus:  foresee with divine accuracy, be masterly in proficiency as pure blue flames when impurities disappear, foresight, application freely, advisement, give the game away, (usually said of calligraphy or writing) As the mind wills, the hand, (recite,etc.) fluently, a man of great wisdom often appears slow-witted, see and think clearly; be sharp-eyed and clear-headed, circumspect and farseeing; be old in age,but vigorous in mind, be circumspect and farseeing, think of one and omit ten thousand, Small drops of water Not disclosed, Disagree, gumption, crafty old scoundrel, ingenuity, quick of eye and deft of hand, Eye out quick in action, clever and deft; be quick-witted and nimble-fingered, quick of eye and deft of hand, cardia Nazarite hair brief, clumsy nimble, Look before youleap., resource extraordinary, a person who can shoulder the important task, A column Edward, Pansophy If yu Antonym Group:  unable to find out, do not know much about, Unknowingly, Do not ask, do not smell, Semi chips are not satisfied, Banchoumozhan, mouth, Mouth, Dizzy Brain dizzy, one's head swims, that was one situation, downright stupidity, ignorance ignorance, Ignorance No education, entertain an angel unawares, Senseless, shrivel, that was one situation, This time, he temporarily, a lack of intelligence, obscuration ignorance, Cover out Saicong, Cover Cong Semin, indistinct, faint