鱼贯而入

Explanation: The same as the one followed by one fish after another moving. Described one by one in order, to enter. 　　Usage: Partial official; as the predicate attribute; with compliment 　　Source: "Three Kingdoms Wei Zhi Deng Ai Biography" soldiers are climbing wooden edge of a cliff and into single file. " 　　Examples: In addition to all the talented woman Bian, Meng two sisters, the rest are by name ~. ★ Qing Li Ruzhen "Flowers in the Mirror," the sixty-seventh Back 　　Riddle: Mail; mailbox mouth Thesaurus:  method, Undone, Patchwork, in good order, consecution clear, neat and orderly ordered, orderliness, one follows the other goose fly in formation, One follows the other Yan ratio Antonym Group:  come crowding in, break in, pile