这个房间是典型的简单没有装修的，有白色墙壁和瓷砖地板。

The room is typically simple and unadorned, with white walls and a tiled floor.

《柯林斯英汉双解大词典》

当谈到银行和信用卡公司支付流程时，他心烦意乱，全身紧绷，嗓音提高，话音在光秃秃白色墙壁的房屋中回荡。

When he talks about the way Banks and credit card companies process payments, he gets so upset that his entire body tenses and his voice rises until it's echoing off the stark white walls.

youdao

如果你不能外出，或者你居住得足够远，远到一天仅有几小时甚至没有白昼的北部地区，那么你可以使用全光谱的探照灯，光线或者白色墙壁模式或者是充满生气的重色调色彩来保持光亮。

If you can't, or if you're so far north as to have little or no daylight, use full-spectrum lights, light or white walls, and perhaps some vibrant accent colors.

youdao

We use the whiteboards alongside one of the walls, where you just write down your name if you have a question.

用其中一面墙壁旁边的白色书写板，如果有问题，你只要在那里写下你的名字。

哈佛公开课 - 计算机科学课程节选