指贫穷的夫妻在生活中处处感到悲哀。
The food industry has a responsibility to future generations—what we do today shapes their tomorrow.
To be a writer is to be constantly searching.
创新不仅仅是创造新产品;而是重新思考如何利用资源来建设可持续的未来。
The future of energy lies in balancing immediate needs with long-term environmental goals.