英语作文话题：一项日益流行的旅游方式——背包旅行有点：行程自...
Backpacking is a term that has historically been used to denote a form of low-cost,independent inter

我的梦想 My DreamLast week, my cousin was back at home from his trip. He had been away for more than a month and he was a backpacker. I felt so envious, because