旷日引久

Explanation: Utah made a long and drawn out. 　　Source: "Han Yan to help pass" a long drawn out arguments, his soldiers Laojuan. " 　　Examples: Not only the mourning men, and followed by disease, but also read the mind twists and turns, rash enough to own up to, so ~, and that Syria does not feel natural Que, Yan Ming had large real wing to accommodate the police of it. ★ Song Wang "on the rich Messire book"