landstream

例句：

1. 1. The landstream flows gentlythrough the forest.
   这条河流在森林中缓缓流淌。
2. 2. The landstream is a popular spotfor birdwatching.
   这条河流是观鸟的好地方。
3. 3. The landstream provides fresh waterfor the town.
   这条河流为城镇提供了淡水资源。