英语翻译
A:I'mreallygettingworriedaboutMary.Shewassittinginfortheexamforthetwoweeks'time.Butallsheistalkingaboutnowisnothingbutanupcomingconcert.
B:Shemayfailalongthatline.Let'strytotalksomesenseintoher.
里面一些句子短语不太懂尤其...wassittinginfor.和.failalongthatline.这两句