seven-spot water flooding pattern

例句：

1. 1. The seven-spotwater flooding pattern is a common occurrence inthe region.
   七点洪水模式是该地区常见的现象。
2. 2. The seven-spot water flooding patternhas been causing significant damage to the city's infrastructure.
   七点洪水模式已经给城市的基础设施造成了严重的损害。
3. 3. The city hasimplemented several measures to mitigate theimpact of the seven-spot water floodingpattern.
   该市已经采取了若干措施来减轻七点洪水模式的影响。