The greenhorn lacked the skills he would need to live in the hard, roughcountry.
这类人缺乏在这片艰难、崎岖的土地上生活所需的技能。
2
He said that he'd crossed the border and walked over roughcountry with a small group of companions to get to the capital.
他说，他在一小队随从的陪伴下，跋山涉水，经历重重困难才穿越边境回到首都。
3
Previous Boston Dynamics quadrupeds were developed as part of a contract to create robotic pack mules to assist soldiers with their gear in roughcountry.