n.地形，地貌

原形：landform复数：landforms

The landscape of the Grand Canyon is breathtaking with its steep cliffs and vast expanses of rock formations.
大峡谷的地形令人叹为观止，峭壁陡立，岩石层叠。
The landform of the Great Barrier Reef is a unique ecological system, supporting numerous marine species.
大堡礁的陆地形态是一个独特的生态系统，支撑着众多海洋生物。
The Himalayan mountain range is a prominent landform that extends across several countries in Asia.
喜马拉雅山脉是横跨亚洲几个国家的主要地貌特征。
Volcanic landforms like Mount St. Helens have shaped the geography of many regions.
圣海伦斯山这样的火山地貌塑造了许多地区的地理面貌。
Tectonic forces created the dramatic fjords of Norway's coastline.
板块构造作用形成了挪威海岸线上的壮观峡湾。
Sand dunes are a common landform in desert regions, constantly shifting under the force of wind.
沙漠中的沙丘是一种常见地貌，受风力影响不断变化。
The fertile plains of the Amazon River basin support extensive agriculture.
亚马逊河平原肥沃的土壤滋养了广泛的农业生产。
Glaciers erode and reshape landscapes over thousands of years, carving out valleys and leaving behind moraines.
冰川在数千年的时间尺度上侵蚀和重塑地貌，形成山谷并留下冰碛。
The Appalachian Mountains were formed through the uplift of ancient rock layers, altering the eastern United States' landform.
阿巴拉契亚山脉是由于古老的岩石层抬升而形成的，改变了美国东部的地貌。
Coastal landforms, such as headlands and bays, are essential features in coastal erosion and sedimentation processes.
海岸地貌，如海角和海湾，是沿海侵蚀和沉积过程的关键特征。