Using known conditions and combining motion images, construct the sports type of A and B, analyze and reason the movement of the two cars, and draw conclusions.
Using the known conditions, combined with the motion image, constructthed the movement type of A and B two cars, analyzed and reasoned the motion of the two cars, and came to a conclusion.
Based on the known conditions and combined with the moving images, the movement patterns of a and B vehicles are constructed, and the motion conditions of the two vehicles are analyzed and inferred.