American manufactures contend that RMB was undervalued by as much as 40 percent, giving Chinese exporters an "unfair" price advantage and hurting the U. S. labor market.

美国制造商声称，人民币的价值被低估了40%之多，这就使得中国的出口商在交易中获得了“不公平”的价格优势，损害了美国的劳动力市场。