Open the curtains and turn up the lights.

拉开窗帘，把灯打开。

youdao

May I turn up the lights a little?

我可以把灯调的亮一点吗？

youdao

I also brought a few slices of some larger mineral samples. And if you turn up the lights now, I would like to show them to you.

我还带来了一些大型矿物标本的切片，如果你们现在把灯打开，我就把它们给你们看。

youdao

When the green man lights up to show traffic should stop and it's your turn to cross, the cone starts spinning.

BBC: The secret button at pedestrian crossings

The Bay Bridge lights will fire up nightly at dusk and turn off at 2 a.m. every night until 2015.

CNN: San Francisco turns a bridge into art with 25,000 lights

We could set up systems so that everybody in each house have their own smart meters that will tell you when to turn off the lights, when the peak hours are, can help you sell back energy that you've generated in your home through a solar panel or through other mechanisms.

WHITEHOUSE: Online Town Hall