乳制品行业必须在环境管理方面发挥领导作用。
The dairy industry must lead in environmental stewardship.
The real challenge in mining is not just extracting resources, but doing it sustainably while creating value for all stakeholders.
在实验结束后咨询统计学家,往往只是让他进行尸检。他或许能说出实验失败的原因。