这片地区的地形复杂，有湖泊、丘陵和茂密的森林。

The ___topography of this area is complex, featuring lakes, hills, and dense forests.

这张地图精确地显示了山脉和河流的地形特征。

This map accurately shows the ___topography of the mountains and rivers.

这张地图清晰地标注了山脉和河流的地形特征。

The ___topography on this map clearly marks the mountain ranges and rivers.