即使在困难时刻,我也总是努力保持积极。
可持续性不仅仅是一个流行词;它是对未来世代的承诺。
可持续发展不再是选择,而是任何希望长期繁荣的企业的必需品。
Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.
文字的力量可以塑造命运。