1. The native whites rode dusty horses, and the northern tourists traveled down the sandy village road in automobiles.
    本地的白人骑着风尘仆仆的马匹，而北方来的旅游者则驾着汽车沿着乡下的沙土路一路驶来。

2. He traveled all Europe by hitchhiking.
    他搭便车游遍了整个欧洲。

3. Our usual walk was to or from the subway on which he traveled to work.
    我们通常就在地铁口和家门口之间来回, 那是他上班的路线。