百无是处

Explanation: Still made nothing. Describe all wrong, with no right place. 　　Source: Song ji "Huanxi Sha Man Hing as" word: "Yisi old spring means, not a place a hundred old Xing Hai, also head with flowers." 　　Examples: Daily price of tea is not tea, rice is not rice, ~. ★ Yuan Wang "butterfly children have always focussed on people" divertimento