七搭八搭

Explanation: Describe the endless talking, no center. Entanglement; disorder talk to each other. 　　Source: Qing Liu E, "Travels" is the seventeenth centenarians lay back here to burn cigarette smoke on the brick bed, his mouth take the same eight-seven take the Lao words. "Qing Zeng Pu," Flower, "the twenty-fourth ride back to the classic seven eight ride today, do not know what to say."