徒劳往返

Explanation: Avail: white effort. Back and forth Baipao. 　　Usage: Partial official; as the predicate attribute; containing derogatory 　　Source: Ming Frames of the "four friends, said Cong vegetarian": "If the Beijing Military Yuanshe border removal, road fatigue, may not be available, and along the harassment, harm is not fine, if Zhibi the prisoner has been retired, the vain and from the ear." Thesaurus:  teeter, Pace A shake, not accepted, be [come in] nowhere, have difficulty walking, year in year out, in the course of time, if things continue this way, be of the remote past in days of old, Haikushilan, dust and stone fly as in storm, Lei Feng number of child, Wind drift sand Go stone, dizzy, for years, swear by the Heaven and the sun, in (the) course of time, to be as good as one's words., promise that will be kept, get half the result with twice the effort, Jingtianjidi, in days of old, For one or several years Minoru tired, In successive years Tired old, Jidejingtian, Deal, What it preaches, to make vows or pledges repeatedly, Refers to the days of the oath, wind that carries sand and drives stones Antonym Group:  Total Day await, Total days can be, Total Day can be expected, Total Day to be