灵光一现夜不离阁如梦初醒(rú mèng chū xǐng): ⒈ 像刚从梦中醒来。比喻从糊涂、错误的认识中醒悟过来。豁然开朗(huò rán kāi lǎng): ⒈ 形容由狭窄幽暗一变为宽阔明亮。比喻顿时通达...