Sustainable quarrying isn't an option; it's our obligation to future generations.
最激动人心的发现往往来自于以全新的方式看待老问题。
小说是捕捉人类状况的最雄心勃勃的尝试。
我们相信企业家精神和创新的力量能够推动可持续增长。
Ah, my Beloved, fill the Cup that clears TO-DAY of past Regrets and future Fears: To-morrow!—Why, To-morrow I may be Myself with Yesterday's Sev'n thousand Years.