Use light blocking curtains or even aluminum foil on the Windows; consider wearing an eye mask.
在窗户上用遮光窗帘，甚至铝箔；可以考虑戴眼罩。
2
Stamping foil: Sized metallic or pigment sheet used to give colour in blocking. Metallic foil offers the colour gold or silver. Pigment foil can offer any colour.