What's reflecting the light is not salt from seawater that has evaporated, although that's a good guess.

反光的不是海水中蒸发水分而形成的盐结晶，虽然这个想法不错。

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Loud music seeps from blue-glowing bars, neon light spills onto icy sidewalks, the lanes are crusted with road salt.

吵闹的音乐从闪着蓝光的酒吧里渗出来，霓虹灯光洒在结冰的人行道上，小巷则洒上了一层道路用盐。

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Some salt substitutes or light salts contain a mixture of table salt and other compounds.

一些增咸剂和低盐产品是食盐和其它化合物的混合物。

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If we are called to be the salt and light in our communities then we need to encourage each other to be that salt, which needs to shine out freely in society.

BBC: Christians 'frightened to speak about faith'

Unlike being in church, work gives you an opportunity to live out what it means when Jesus says, 'You are salt, and you are light.

FORBES: Magazine Article

Now salt is back on the table as states such as California green-light big solar thermal power projects to meet ambitious renewable energy mandates.

FORBES: Secret Ingredient To Making Solar Energy Work: Salt