花花世界 [- - shì jiè]the dazzling human world with its myriad temptations; the gay and material world; the varicoloured world; this mortal world; Vanity Fair; world of sensual pleasures：
•¶ 大都市的花花世界使他感到眼花缭乱。 He was dazzled by the gaiety and splendour of the metropolis.