On the night of July 15th,2002,I went to Changsha for my holiday on a train.It was very hot. The temperature went up to 38 centigrade.It was stuffy and crowded in the carriage, so many passengers wanted something to drink.Just then, a young man came to deliver water with a water jug in hand."Water, water.Free water. "The young man shouted while walking.
2002年7月15日晚，我乘火車去長沙度假。天氣很熱，氣溫高達38攝氏度。車廂里又悶又擠，因此許多乘客都想喝水。正在這時，一個年輕人提著水壺來送水。“水，水。免費供水。”年輕人一邊走一邊大聲嚷著。
