"The beauty of biology lies in its complexity and the endless possibilities it presents."
粉丝们的爱和支持是我们前进的动力。
When we think of the past it's the beautiful things we pick out. We want to believe it was all like that.
煤炭的真实成本必须既考虑其即时价值,也考虑其对社区和生态系统的长期影响。