translation.en: It just celebrated its seventh anniversary, and after seven years, last year it delivered 530 million dollars' worth of sales to all those individuals who have been making those objects.
translation.zh: 它刚刚庆祝了开业七周年， 七年后，也就是去年, 它的全部会员的商品成交额达到 5 亿 3000 万美元， 这些可以他们亲手制作的货物。