1.The markings appeared to have been made by a tractor pulling some sort of plough which created furrows 10m wide in the difficult terrain.
雕刻中的条纹看上去像是由拖拉机牵引着某种犁在险恶地形上犁出的10米宽的沟。
2.Good Norwegian architects excel at building harmonic structures in difficult terrain and the end result is often poetic.
优秀的挪威建筑师擅长在不同的地形上建造与之和谐的建筑–最终的结果往往富有诗意。
3.Due to difficult terrain, known as "two lock and key unparalleled in Beijing, the Great Wall the first hurdle, " said.
因地势险要，素有“两京锁钥无双地，万里长城第一关”之称。
4.These may continue to try to strangle his network, rather than carry out a big ground offensive in difficult terrain.
此举可能是继续试图遏制他的势力范围，而不是在难以行进的地带进行一次大规模的地面进攻。
5.China's plans to build dams in the difficult terrain of Tibet are still at a nascent stage compared with its projects in Xinjiang.
与新疆加建设的项目比较，中国在地形困难的西藏修建水坝的计划依然处于起步阶段。
6.Much of the work of civil engineers is carried on outdoors, often in rugged and difficult terrain or under dangerous conditions.
土建工程师的工作大量是在户外、通常是在崎岖不平非常困难的地形和危险的条件下完成的。
7.Asia, with its multiplicity of cultures and customs, is a particularly difficult terrain.
由于亚洲各国文化和风俗习惯差异较大，因此在这里给小费格外困难。
8.Severe resource constraints and difficult terrain limit access to health-care facilities in many parts of Nepal.
尼泊尔很多地区存在着严重的资源制约因素和不利的地形条件，这些不利因素限制了人们使用医疗设施的能力。
9.You might start on the flats and work up to more demanding and difficult terrain.
你可以先在平路上练习，再慢慢挑战要求更高、难度更大的路面。
10.In order to help one's patients, one needs courage to enter this difficult terrain where troubled parts of oneself still remain.
为了要帮助病人，我们需要勇气进入这个困难的领域，因为自我的感到困扰的部分依旧在那里。