天花乱坠

Explanation: When Emperor Wu legend there was a monk preaching, moved to heaven, the sky falls down flowers. Describe the speech impressive, very nice (especially exaggerated and not realistic.) 　　Usage: The main predicate; as adverbial, complement; containing derogatory 　　Source: "Lotus Sutra order product": "Er Shi Buddha, the four all around, to support respect respectful admiration for the Mahayana Bodhisattva said ... ... is when the rainy weather by the mantra of China, China Maha Mandala, Mansfield sand China , Maha China Mansfield sand, and scattered on the Buddha Ji Zhu public. " 　　Examples: Da Fu II simply stick the word hammer, say ~. (Qing Li Baojia "Bureaucrats" fifty-sixth back) 　　Results: Heavy snow in mid-air 　　Postscript: Heavy snow in mid-air 　　Riddle: Snow; snow Thesaurus:  No one save a hundred, hit out at random, play the harp( (lute) to a cow; cast pearls before a swine, Bovine drum spring, waste one's words, Tiannvsanhua, 3 Paper no ass Antonym Group:  teach students according to their aptitude, suit the medicine to the illness, Symptomatic Dispensing, shoot the arrow at the target, take measures in time