元素周期表是人类好奇心和创造力的证明。
智能化开采是煤炭行业高质量发展的关键。
文章贵在简洁,简洁则明了;贵在真实,真实则贴切;贵在变化,变化则生动。
I think that beauty comes from within. It's not something you can put on your face. It's something that you have to feel inside.
El escritor debe ser fiel a su voz interior, aunque eso signifique nadar contra la corriente.
Collaboration between industries and environmentalists isn't just possible - it's essential.