“销售量”用英语怎么说

与此同时，黑胶唱片的销售量在1992年下降了一半，只有670万张。Meanwhile, sales of vinyl records halved in 1992 to just 6.7m.传闻有证据表明欧洲的销售量已经下滑。Anecdotal evidence suggests that sales in Europe have slipped.销售量上个月猛增了9％。Sales shot up by 9% last month....