Notes:
Segway 電動二輪車；
Vienna ウイーン
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Have you ever seen a Segway? It has two wheels, and you stand on it when you ride. When I was in San Francisco the last time, I noticed a group of about 10 people on Segways. They were on a guided tour. I checked on the Internet and found a site for Segway tours. They have 2- and 3-hour tours in four American cities. You can also go on a Segway tour in Paris, Vienna, Berlin and Budapest. I really want to try it once. (by Prof. Douglas Jarrell)