“烦恼地”用英语怎么说？

韦兰十分烦恼地叹了口气，转过身去。Welland gave an exasperated sigh and turned back.他被禁止参加比赛后, 整个冬天都烦恼地坐在旁观席上.When he was forbidden to play, he fretted through a winter on the sidelines....