Nancy left the shades down and the lights off.

南希放下帘子，关了灯。

《柯林斯英汉双解大词典》

This might mean taking big steps, like hanging light-blocking shades, or small steps, like putting duct tape over the tiny lights in smoke alarms.

这也许意味着你要采取大的措施，像挂一个遮光的灯罩，或者小的步骤，比如用布基胶带遮住烟雾报警器发出的微光。

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You might need to reposition the desk, use a dimmer switch on overhead lights, or lower window shades to keep out sunlight.

你或许需要调整桌子的位置，给顶灯安装调光开关，或者拉下遮光窗帘，把阳光挡在外边。

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Also, they can open doors, turn up lights and shades and call elevators.

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Though Dixon wears his eco credentials lightly, his crusade to make low-voltage lighting attractive is second to none, as illustrated by Luminosity, a collection of lamps, lights and shades that he also presented last month in Milan.

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Also, every room has a large fireplace as well as motion sensors which control the heat, lights and even the shades.

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