Last week, I went to shopping by bus.A young man and a young woman were sitting in front of me.They were talking loudly and eating snacking.

• 上周；我去看电影；我的位子很好；电影也很有趣；但我很不爽.；有一对年轻男女坐在我身后；他们大声说话；我很生气；”我听不到了!”