倒背如流

Explanation: Back: recite. The book or article upside down back, back like water as smooth. Described as very skilled back, I remember very tight. 　　Usage: The main predicate; as predicate; more means to recite 　　Source: Guo, "Notes on the Soviet Union on June Nianqi Diary Day": "She shows some of brochure in English seems to have been read to recite every word of." 　　Examples: She shows some of brochure in English seems to have read ~ the. (Guo, "Notes on June 27 the Soviet Union" Thesaurus:  Defect Teeth, Merely mediocre, so much for, butter one's bread on both sides (=have one's bread buttered on both sides), get one's wish, stem the flood, drive a light carriage on a familiar road, Practice makes perfect, turn heaven and earth, Heaven carries out the desires of man, like melting snow with hot water— easily done, direct with ease, conveyance of double meaning, Cook Liberation, fully satisfied or contented, proficiency get the feel of sth. Antonym Group:  cannot help, lose self-control, By Tom defervescence, By Tom Waugh boiling, To fire fight a fire, To fire defervescence, rawness, Half semi, adopt a profession (trade) rather late in one's life; become a monk or nun late in life, Half Road monasticism, Chachinantao, Be unable to escape even if given wings, be on its last legs, Pour oil fight a fire, carry firewood to put out a fire, bring to a dead end, Donkey of Guizhou account, Wits and technology to make, a person who has exposed his limited ability