v.长途跋涉,拖着腿走,徒步旅行,（牛）拉货车 n.长途跋涉,艰难的旅程,远距离行走
You could even put a trellis on your walls and train plants to grow up it.
你甚至可以在墙上搭置棚架，让植物攀缘其上。
Each courtyard had a grape trellis.
家家户户的院子里,也都盖满了葡萄.
Somewhat less strength is needed here as compared with a grape trellis.
这种篱架同葡萄的篱架相比,不需要很大的支撑力.