恬不为怪

Explanation: Tim: Enron; is: think. Refers to the irrational things to see, no wonder. 　　Usage: Partial official; as predicate, attributive; containing derogatory 　　Source: Han Jia Yi's "security policy": "As for the loss of customs, the world lost bad, because I do not know Tim and strange." 　　Examples: Yin Yu, and as a high-Gang Han, and high wear their son, the world by the country Well, is there such a matter of disobedience, ~. (Qing Ye Ting Guanxi "gull Pei fishing line, then compiled together with mind _set_ thing.") Thesaurus:  Brazen-faced monster