我甚至不知道如何伪装。
I don't even know how to be fake.
The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
世界是一座监狱,其中单独监禁更可取。
技术的进步基于让它融入生活,以至于你甚至不会注意到它,让它成为日常生活的一部分。
海鲜的真正成本不仅仅是价格标签,而是对海洋生态系统的影响。