一次空中旅行

　　that was my first time to take a plane.

　　on that day i got to beijing airport early. after my bag was weighed, i began to get on the plane.

　　the plane was very big, named boeing 737. i sat down and fastened my seat belt. when the plane started to take off, i could see the ground running backwards.then people and cars on the ground looked smaller and smaller.

　　on the plane i saw a film and had a good meal. after about 2 hours flight, the plane began to get lower. i got to xian safely.

　　i enjoyed my first flight.