At the foot of the slope there are cinder block houses, but as you climb the ridge, concrete gives way to wood and tarpaulin, then cardboard and twigs.
2
在刚进入爱坡索市区的时候,我看到有一个老头,一个流浪者,坐在街道的拐角处。
Upon reaching downtown El Paso, I met an old man, a bum, on the street corner.
At the foot of the drainage on embankment slope, there must be a drain, the depth and thickness of which must guarantee enough draining section when the surface is frozen.