A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.

当人们不再相信资本主义是一个临时系统，而是将其视为唯一可能的现实时，资本主义现实主义就发生了。

The future of physics lies in the unification of quantum mechanics and general relativity.

I don't rap about my struggles, I rap about my victories.

植物杂交实验需要最仔细的关注和极大的耐心。