Both Washington State and Colorado votes last year to legalize marihuana.

去年，华盛顿州和科州就合法化进行了投。

Washington State is rolling out the rules which newly legalized marihuana industry.

华盛顿州推合法化的新规。

Supporters hope taxes from sales of marihuana to those over age of 21 will bring millions of dollars.

支持者希望销售带来数百万美元的税收，法律允许将销售给21岁以上的成年人。