莫名其妙

Explanation: Can not tell the secret. Means something very strange, can not say logic. 　　Usage: Verb-object type; as predicate, attributive, adverbial; often composed of people and language and style 　　Source: Qing Xuan Ding "night rain fall recorded Zou Yi official pro-light": "and into the watermelon soup, drink tea, Lan Xue, inexplicable." 　　Examples: This person different, and often some of the amazing people ~ move. 　　Results: Northwest wind blowing the dog days; listen dumb singing 　　Postscript: Northwest wind blowing the dog days; listen dumb singing 　　Riddle: Fading Thesaurus:  invincible, be invincible, be self-defeating; collapse of itself, Cuikuzhefu, Cuikulaxiu, La destroy dry rot, march into, full of flaws, antilogy, full of holes, Commit One hundred, with irresistible force, like autumn wind sweeping away the fallen leaves, subdue the dragon and tame the tiger— — overcome powerful adversaries, Autumn wind Sweeping leaves, Destroy pull dry rot