Barbosa said that Vale still backs a benchmark system of iron ore sales, which means mining companies and steelmakers settle on one price for the entire year.

• 巴博萨表示，淡水河谷依然支持铁矿石销售的基准定价体系，即矿业公司与钢铁生产商每年谈判一次铁矿石供货价格。