（一）行驶当中欲变速，所选挡位要有数。变速先踩离合器，彻底分离是第一。手柄定要推到底，保证啮合防脱齿。变速切记不要猛，强行挂挡打齿轮。要想平稳接合好，两脚离合不能忘。上下坡中禁换挡，以防车损出故障。（二）掌握技术加诀窍，巧用油门可见效。起步适当加油门，一 (A) for driving speed, the number of selected gear. Shift clutch on the first step, the complete separation is the first. Handle to be pushed in the end, to ensure that the mesh teeth. Speed ​​change Remember not fierce, forcibly hanging gear. In order to smooth a good joint, feet can not forget the clutch. Ban on the downhill shift to prevent car damage failure. (B) to master the technology plus know-how, clever use of the throttle can be effective. Start a proper gas door, one