1. The greenhorn lacked the skills he would need to live in the hard, rough country. 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 rough country 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 rough country. 上一页波士顿动力四足动物被开发为一个合同制造机器人包骡子，以帮助士兵与他们在恶劣的国家装备的一部分。
4. According to the information handling capacity, our country can be classified into three regions for the construction of information channel, this paper provides a rough classification of the three. 按照信息吞吐能力的不同可以将我国划分为三类信息通道建设地区：文章对三类地区进行了粗略的划分。
5. In the 1950s, the country music recording industry was set up in Nashville and moved away from its rough roots. 到了20世纪50年代，乡村音乐唱片工业在纳什维尔建立起来，摆脱了起源时的不成体系。
