成语名称:袭故守常:get/move/run in a groove(go on in the same old way)英语: get/move/run in a groove(go on in the same old way)成语近义...
成语名称:吐故纳新:exhale the old and inhale the new英语: exhale the old and inhale the new吐故纳新造句:1、机构改革需要吐故纳新。2、作为一个组织,要保持生机和活力,就必...