例句與造句

1. He proposes improvements to the city'watch and fire prevention regulations.
2. Fire prevention regulations, invoked here each summer, prohibit lighting even a cigarette outdoors.
3. These general obligations are no more a threat to federal requirements than would be a state-law duty to comply with local fire prevention regulations and zoning codes, or to use due care in the training and supervision of a workforce.
4. It's difficult to find fire prevention regulation in a sentence. 用fire prevention regulation造句挺難的