这也可能创造出东南亚最大的艰苦跋涉的徒步旅行。
他们横穿2000英里的艰苦跋涉是史前人的伟大壮举之一。
Their nomadic trek across 2000 rugged miles is one of the great feats of pre-historical man.
他背着相机艰苦跋涉深入荒野寻找素材，这往往会持续一周时间。
His treks into the wilderness hauling camera gear often last up to a week.
应用推荐