汽车制造商梅赛德斯-奔驰宣布与瑞典初创公司 H2 Green Steel 达成新协议，为欧洲的汽车供应低碳钢，并旨在在北美建立绿色
钢铁供应链。
英文原文如下：
Mercedes-Benz Signs Green Steel Agreements in Europe, North America
Automotive manufacturer Mercedes-Benz announced today new agreements with Swedish startup H2 Green Steel to supply low-carbon steel for use in vehicles in Europe, and to aim to establish a green steel supply chain in North America.
