惊惶无措

Explanation: Due to panic, all of a sudden I do not know ruffle do. 　　Source: "Qi Shu Yuan Hui industry Biography": "(Yuan) Takatomo provisional sentence, panic, Hui industry Shenseziruo." 　　Examples: Report to even things called chaos. Then made the bedroom, reports on Xianggong. Xianggong ~. (Ming Feng Meng, "Zhou Zhi" back to the fourteenth)