Let me be your light.

让我成为你的阳光。

youdao

I'll be your light, your match, your burning sun.

我将会成为你的光，你的火源，你燃烧的太阳。

youdao

If your smoke detector is working properly, the red light should be on.

如果你的烟雾探测器运作正常，红灯应当亮起。

youdao

An app can be as simple as a program that turns a mobile phone into a flashlight to light your way at night.

VOA: special.2011.03.22

There's nothing more exciting to see with your glasses on, while you look nice. You can take those off if you wish to, or you can try to just be splitting the light in the room until the TAs grab your glasses, either is fine.

虽然你们戴着眼镜很好看，但现没什么东西需要戴着看了，你们可以拿掉了,或者你们在助教收上来之前，试试看分开屋里的光。

麻省理工公开课 - 化学原理课程节选

An included black fabric attachment can be used to shield light away from your subject.

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You might even be reading this post on your smartphone at a red light.

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You don't have to be a bodybuilder though -- light weights or even using your own body weight for resistance is enough for beginners.

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