inundate造句怎么写

The course changes frequently, and the area is so flat that a small change in the level of the river may inundate a considerable area.

Police say rescue officials are worried that water from a choked river could inundate towns near the epicenter.

The Mississippi River crested at Vicksburg yesterday at a record high of 14.1 feet above flood stage, but did not breach the main levee or inundate the city.