Victor：Hello! 大家好，我們是戴爾老師 Victor.
Nancy：Nancy.
Victor：Nancy，今天我們要去旅遊。
Nancy：He's going backpacking.
Victor：那他要去揹包旅行，揹包旅行就是比較簡便的一種traveling way。
Nancy：Now, backpack is the bag that you wear on your back.
Victor：什麼叫backpack，就是那種非常非常大的包包，你經常揹着你的.身後。
Nancy：But, backpacking means traveling in an inexpensive way.
Victor：Inexpensive就是cheap，是expensive的反義詞。
Nancy：So, staying in cheap places and eating cheap food.
Victor：那麼backpacking也是我最喜歡的旅遊方式。
Nancy：I misses the best way to travel.
Victor：Yeah, sure.
Nancy：Ok, he's going backpacking.
Victor：He's going backpacking.
Nancy：Ok, thanks everybody.
Victor：Catch you later!
