煤炭曾是工业进步的支柱，但其未来必须平衡经济需求与环境责任。
Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.
The arithmetic of algebraic varieties is a window into the hidden structures of mathematics.
When people are confronted with a problem, they often try to solve it by breaking it down into smaller parts. But sometimes, the solution lies in seeing the problem as a whole.
我对你的爱，不是言语所能表达的。
Life is a canvas, paint it with your colors.
我是行尸走肉，但我只是一个说话的脑袋，一个漂浮的僵尸，但我有一个地下兄弟。
