她决定把房间刷成白色，因为这会让它看起来更明亮。

She decided to paint her room ___white because it makes it look brighter.

覆盖群山的雪是纯净、明亮的白色。

The snow covering the mountains was a pure, bright ___white.

在许多文化中，白色是婚纱的传统颜色，但她也选择在毕业典礼上穿白色。

In many cultures, white is the traditional color for a wedding dress, but she chose to wear ___white for her graduation ceremony too.