I walk quickly across crossing我走路很快跨越过境;我快步穿过路口;我走快过隧道
walk catercornered across the road斜越马路
You Cannot Walk Across你不能通过
Walk Across The Underpass过地下通道
walk across the park步行穿越公园
walk across a room穿过房间
walk across the street步行横过街道
walk across the bourn穿过小溪