Peter Danielsson, environmental manager for Volvo Buses. As Europe sets stricter emissions standards, the Swedish truck and bus maker is a leader in producing clean-running vehicles.

• 此言出自沃尔沃汽车公司环境部门经理彼特·丹尼尔逊。随着欧洲出台更为严格的排放标准,瑞典沃尔沃成为环保型汽车生产的领头羊。