18 Walking Somewhere
18 步行去某处
Dan walked on the sidewalk.
丹走在人行道上。
Sometimes he stepped over dirt or puddles.
有时他会通过泥泞的路。
Once, he tripped on a crack in the sidewalk.
有一次，他被人行道上的裂缝绊倒了。
At a corner, he stopped at the curb and waited for traffic to pass.
在拐角处，他停在路边，等待车辆通过。
Then he crossed the street by walking in the crosswalk.
然后他走人行横道过了马路。
Once he took a shortcut across a parking lot.
有一次，他抄近路穿过一个停车场。
When he could, he ran because he was late.
他能跑就跑，因为他迟到了。
He crossed a busy street by using a pedestrian overpass.
他从人行天桥通过了一条拥堵的街道。