One of these classrooms in this building in another classrooms again is flat classrooms with thirteen tables and a lot of nice space between them.

这栋楼里的一间教室,是另外一种教室,有13张桌子的扁平型教室,之间还有足够的空间。

麻省理工公开课 - 媒体、教育、市场课程节选

Down the road from the park visitor center at Furnace Creek is Death Valley Elementary school, a flat-roofed building beside a dry streambed, which blends easily into the gray-brown landscape.

NPR: Students Blossom in the Desert

There was a burst of shouting from across the street, and the doors of a dark-shingled flat-roofed building opened, letting loose several men, who were jamming caps on their heads and banging lunch buckets against their thighs.

NEWYORKER: Amundsen

Attempts to interest investors have fallen flat, and the building itself may be too expensive to demolish.

FORBES: Anderson, Indiana's Once-Mighty Wigwam Gym: Still Dead