您要查找的是不是：
- They stopped scout in the mountainous area. 他们停止了在那山区的侦察活动。
- The mountainous area is prolific in valuable minerals. 这一山区有丰富的宝贵矿石。
- To build a road in the mountainous area was a real challenge. 在山区修筑公路确是艰钜的事。
- To build a road in the mountainous area is a real challenge. 在山区修筑公路的确是艰巨的事。
- The mountainous area is prolificin valuable minerals. 这一山区有丰富的宝贵矿石。
- A deep faith underlies her hard work in the mountainous area. 她在山区的辛勤工作是因为她有坚定的信念。
- Barbaric customs still prevail in the mountainous area. 野蛮的习俗仍流行於这一山区。
- The signs of human habitation are sparse in the mountain area. 这山乡中人烟稀少。
- The paratroops are redeploying in the mountain area. 伞兵部队正在山区重新部署。
- Precipitation in the mountain area is higher than in the plains. 山地的降水量要比平原高。
- The teacher devoted his youth to teaching the children in the mountainous area. 那位教师把他的青春献给了教育山区的孩子。
- In China, even the air in the mountain area is now polluted. 在中国,群山中的空气也污染了。
- Precipitation in the mountain area is higher than in the plains . 山地的降水量要比平原高。
- The people in the mountainous areas have declared war on poverty. 山区的人民已宣布向贫穷开战。
- The mountainous island loomed on the horizon. 那座巨大的岛屿隐隐约约浮现在地平线上。
- In the mountain area snow has fall more than fifty centimeters deep. 在山区，雪的深度已超过 50 厘米。
- The mountains were hazy in the distance. 远处的群山笼罩在雾霭之中。
- Moreover,over 70% of the soil erosion in the mountainous area and 100% of sandy bare land should be controlled. 山区水土流失治理程度达到70%25以上，风沙危害区沙荒地治理率达到100%25。
- The building of the new road has really opened up the mountainous areas. 建造这条新公司确实开发了山区。
- The enemy still held some depth in the mountainous areas on his western flank. 敌人在西侧的山地区域仍控制有相当纵深。
