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◎ [go up and step down many times;have a chequered career;with several ups and downs] 起、落、对人则比喻升、降,对事则比喻兴、衰。几起几落,则指升降或兴
成语词典包含56657条成语解释词条，基本涵盖了全部常用成语的释义、故事及用法解析，是成语学习及工作的有利工具。