derlin

例句：

1. 1. The small stream runs through the forest.
   这条小溪穿过森林。
2. 2. The brook is a popular spot for birdwatching.
   这条小河是观鸟的好地方。
3. 3. The rivulet flows quietly under the bridge.
   这条小溪在桥下静静流淌。