毆打,毒打;攪打,攪勻;驚擾,搜索,搜集;召集,集攏;逆風行駛
beat up v 1: give a beating to; subject to a beating, either as a punishment or as an act of aggression; "Thugs beat him up when he walked down the street late at night"; "The teacher used to beat the students" [syn: {beat}, {work over}] 2: gather; "drum up support" [syn: {drum up}, {rally}]