You'll want a different bike for different terrain, such as cross country or downhill.

您会想要一个不同的自行车不同的地形，如跨国家或下坡。

youdao

You'll want a different bike for different terrain, such as cross country or downhill.

您会想要一个不同的自行车不同的地形，如跨国家或下坡。

youdao