A layer mask is like a light cast onto a layer.

每一层是像一盏灯投到上一层。

youdao

Instead, for most people, it switches on and off like a light switch.

相反，对于大多数人来说，它就像开关一盏灯一样。

youdao

A short distance, to be sure, but at the time it felt like a light year.

确实只有很短的距离，但那时我却感到距离了一光年似的。

youdao

They turn and face death at the hands of a mob like Joe Christmas does in the novel, "Light in August."

VOA: special.2010.01.10

So up to this point, before it was really established that yes, light is like a particle sometimes, there was this very strong distinction between what is light and what is matter.

所以关于这个观点，在它被真正确立之前，光有时候像粒子，在什么是光和什么是物质之间,有一个非常巨大的区别。

麻省理工公开课 - 化学原理课程节选

but from the inside, you know, there's a lot of glass.And you can, like... There's a lot of natural light,

但是从里面看，有很多玻璃。这里有很多自然光，

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And in fact, it looks like a light week overall in terms of fresh economic inputs.

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"It was awesome, the bow lit up like a light saber, " said Adrian Cockerill.

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"A couple months into rowing, it was like a light switch going on in my head, " she says.

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