I heard the sound of somebody coming. I shouted to the robot, 'Hide that animal, quick!
我听见有人进来的声音。我向机器人喊道：“把动物藏起来，快！”
2
The toy robot moved forward with quick jerky steps.
玩具机器人一颠一颠地走得很快。
3
Quick and correct recognition of the ball and the robots is the foundation of decision system in robot soccer game which is an integrated competition activity based on high technology.