“serious fire”造句，怎麼用serious fire造句

For example, students at Guo's school understand that they are barred from using water boilers in the dorm because the boilers are a serious fire hazard.

(III) Those who do not remove serious fire danger after being informed by public security fire control institutions;

There was a serious fire at the Ritz Hotel yesterday afternoon. The fire started around 3:10 in the kitchen on the first floor.

Being a historic building, the Potala Palace has serious fire hazard.

The serious and extremely serious fire cases reduced by 78.3% and 75% than the previous year.