You'll have instant motivation in knowing you have to train for the race or hit your target mileage.

知道自己必须为了比赛而训练或是实现自己的目标里程，你将立刻获得动力。

youdao

You'll have instant motivation in knowing you have to train for the race or hit your target mileage.

知道自己必须为了比赛而训练或是实现自己的目标里程，你将立刻获得动力。

youdao