送故迎新

Explanation: Old refers to farewell the retiring officials, to meet the new officials to replace. Personnel exchanges are also used after the general. 　　Usage: Joint type; as subject, predicate, object; describe the transition from the old 　　Source: Han Ban Gu's "Han Chia-Chuan": "officials or anchoret retreat a few months, welcome to send it, cross the road." 　　Examples: I presume you with the spirit of ~. (Yuan YangJingXian "Liu the line" the first fold) Thesaurus:  Without destruction there can be no construction, eradicate and foster with the utmost vigour; utterly destroy and vigourously establish the supremacy of, get rid of the old to leave the place for the new, Chen announced a new push, discard the old ways of life in favor of the new, retrofit, exhalling the old and inhalling the new; get rid of the stale and take in the fresh, New abandoning the old pity, Lianxinyanjiu, literal: to like the new, and hate the old, Take in the fresh Spit it, Metabolism, see off the old and welcome the new; ring out the Old Year and ring in the New, see off those who depart and welcome the arrivals, Choose the good and long, Design New translation