I experienced the worst weather in my life last year. You know,I have stayed in Beijing for a long time,and the weather in Beijing has always been mild. It seldom snows in winter time,but I was caught in a heavy snow last year. If I remember clearly, it was in December. On that day,it began to snow at about 4 or 5 o'clock. I looked out of the window and saw that snow was falling silently. After a little while,everything was covered with white snow. I got very excited because this was the first time it snow last winter. I decided to go back home early in case the snow got heavier. When I came to the street,I saw many cars and buses going slowing on the road. Actually, they were inching their way along the street. It rained in the morning and after it snowed, the mud and rain mixed together and when night fell,the temperature dropped below zero. It froze and the road became slippery. On the way home, I saw many accidents. Some cars didn't go and they were parked on the road. Many people left their cars,buses and taxies and began to walk. The traffic was the worst that I had ever seen.