When a vehicle goes uphill on a mountain road, it should change to the lower gear in advance, speed up and dash uphill.

车辆在山区道路上陡坡时，应在坡底提前减挡，加速冲坡。

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When a vehicle goes uphill on a mountain road, it should change to the lower gear in advance, speed up and dash uphill.

车辆在山区道路上陡坡时，应在坡底提前减挡，加速冲坡。

youdao