床上施床

Explanation: Analogy redundant and repetitive. 　　Source: Qi Yan Zhitui "Yanshijiaxun order addressed to the": "Jin Wei has been to the forward thinkers, the rationale for re-re-do, delivery Sagami effect, still under house Jia Wu, bed, bed facilities ears." Thesaurus:  A-(me)another !, Bed safety bed, nedless duplication as piling one bed upon another or building one house on top of another, House was added to our house, Huazhiloubing, Crown on (in old china) a capping ceremony for a young man when he reaches 20, ask while knowing the answer, Blame sth. on sb. Safety first, leadership rendered ineffectual by recalcitrant subordinates, overlap organizations or constructions, alternate Bedstead house Antonym Group:  Have no choice but Or missing, absolutely necessary, Chichouwosuan, better troops and simpler administration