The fabricators choose which colour each spot is to be, and use ordinary household paint to apply the shades.
描摹师会选择在每个地点上所使用的颜色，并使用普通的柔和颜色来描摹阴影效果。
3
Having lost the top spot to HP, Dell has started to give itself a makeover: selling through Wal-Mart, a retail giant, for example, and adding colour to some products.