顿开茅塞

Explanation: Dayton: immediately; Maosai: Yu Rensi Road occlusion or no sense. Analogy fails to grasp the thought suddenly, and immediately understand a reason. 　　Usage: Verb-object type; as the predicate attribute; described the idea to open all of a sudden 　　Source: Qin Meng Ke, "Mencius down": "trail through the mountains, the medium used, becomes a road; is not between, the Maosai the carry; the heart of this Maosai son carry on." 　　Examples: Just a short ten minutes of conversation, but he seems to Lin Daojing ~ like, suddenly know a lot of things. (Yang Mo "Song of Youth" Part VI) Thesaurus:  achieve mastery through a comprehensive study of the subject, draw inferences about other cases from one instance, tumble, be suddenly enlightened, Suddenly transfixion, Small clues tell, Gammer Nengjie, Corner of the three anti-, To know the micro-, sudden show of wit, understanding, etc （, That accounts for the milk in the cocoa -nut[coconut] Antonym Group:  Xi Yan Review, Learning rather than the police, Dream such as drunk, be imbeded in, s Dream Day, Trance, Gutengroufei, Hunqianmengying