1. The heavy rain caused the flowage of the river, leading to flooding in nearby areas.
大雨导致河水流量增加，引发了附近地区的洪水。

2. The dam was built to control the flowage of water from the lake.
这座大坝建造是为了控制湖水的流动。

3. The flowage of information on the internet has revolutionized the way we communicate.
互联网上信息的流动方式已经改变了我们的传播方式。