假设你在某日某时某地目击一起车祸，就此写一份见证书。见证书须包括以下几点：

　　1.车祸发生的时间及地点

　　2.你所见到的车祸情况

　　3.你对车祸原因的分析

　　An Eye-witness Account of a Traffic Accident

　　Yesterday afternoon, I happened to witness a terrible traffic accident on my way home from school. It was 5:30 p.m., I was riding my favorite Giant back home. When I got to the last crossing on the Golden Lion Street, the red light was on. So I applied¹ the brakes, along with a long queue of vehicles waiting to pass.

　　Just at that moment, a heavy-load truck with earth roared forward at my side and bumped against a private Accord of Honda travelling eastbound. As a result, the windshield of the lorry was broken into pieces and its driver got fatally wounded on the head on the steering² wheel. The driver of the Accord and his girlfriend, the only passenger in the car, only got minor³ injuries, but his car lost its rear axel and two wheels and was totally dead.

　　As for the cause of the accident, I think the driver of the lorry should be held responsible: the light was red then; he should have stopped and waited. It was he who had broken the traffic regulations. In addition, the bad weather was part of the cause. It was drizzling⁴ then, and the road was quite slippery. Finally, drunk driving was probably an important factor. As the police discovered on the spot, there was a heavy alcoholic⁵ smell on the dead body of the lorry driver.