Here are three shorter ways to say it:
- Sprinkler trucks spray roads to stop dust and water flowers.
- They wet roads to cut dust and water the park's flowers.
- Sprinkler trucks water flowers and keep roads dust-free.
Three short, kid-friendly rewrites (for an 8-year-old) of the sentence about sprinkler trucks wetting roads to stop dust and water flowers in the park.
Here are three shorter ways to say it: