Traveling I rarely used airplanes in Japan. I had had many business trips when I was in Japan, but I used to take trains because they were very convenient. Since I came to America, I have fewer business trips than I used to in Japan but have more opportunities to take airplanes than before. I had been to some European countries, such as England, Germany and Norway, etc. , and the other states in America as well in a year. Basically I don't have enough time to visit landmarks there because trip schedules are so tight. I'll come back here right after finishing my work. Am I lucky that I can go abroad? Anyway, I have to study English harder...