evelite

少量的重金属对生命来说是至关重要的，能够为生命的运转提供关键的矿物质。大量运用它们则可以让其作为构件，用在计算机电子器件的基本材料及强化建筑体的建造上。

In small quantities, heavy metals are vital to life, providing essential minerals for biological processes. In bulk, they are commonly found in most construction materials, forming the most basic components of computer electronics and reinforced structures.