Chống trầy xước cho đá cẩm thạch. Lau khô đá cẩm thạch.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in Chinese about that?
不要在大理石上放任何尖锐的东西。如果你家铺的是大理石地板，就要在桌椅的脚上垫好布。大理石的厨房柜台上也要垫好垫子，这样可以防止玻璃器皿及家电划伤台面。 如果大理石上还有水，千万不能放着不管，因为水也会在大理石上留下印记。所以，用湿布擦除污渍后，还要用干的布头来擦干水分。