Aerodrome Surface Movement Control的用法和样例：
- MotoGP fun with key movement control, the space bar hopping.
- Key game around with the direction of movement control, the space bar to jump.
- It has been found from this research that the range of surface movement increases moderately with the collapse of jambs and the increase of the roof span.
- Introduction: Key figures in the direction of the movement control, as far as possible down.