Different from the fluorescent light, there isn't heavy-metal pollution for LED, it's green lighting source, very suitable for the green Production.

与荧光灯不同的是，LED灯没有重金属污染，它采用的是绿色光源，很适合绿色生产。

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Many have dark lighting, resulting in a heavy mood.

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The athletes burst through puffs of smoke amid dimmed lights and blaring heavy metal music, their names displayed with colorful lighting.

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