What do you mean before and after? What is before and after?

1, the front and rear of the car means that it is easy to encounter car accidents and travel accidents. Metaphor is the opposite of the horse behind the car. Originally, the horse was pulling the car in front, but now the horse is behind, so it is impossible to pull the motor car, which means that the trip is not smooth and it is a sign of a traffic accident. The pass in front of the car and behind the horse says: "The car will hit in front, and it is difficult for the horse to dodge behind." It's light to get hurt when you are broke, but it's hard to die. "

2. There are two main hazards: the front and the back. First, if you don't drive, you will encounter an accident, such as waiting for a red light and being hit by crossing the sidewalk.

Besides, I drove out by myself and had an accident. The front and rear of the car are also called horses and chariots, and "E" stands for disaster and bad luck.