关键在于政府支出的效果取决于经济状况。
生产与保护之间的平衡很微妙,但可以实现。
Sustainability isn't a choice anymore—it's the only way forward for responsible businesses.
创新不仅仅是创造新产品;而是重新思考如何利用资源产生持久的影响。
The greatest cruelty is our casual blindness to the despair of others.