煤炭不仅仅是一种商品,它是对美国未来的承诺。
Coal is not just a commodity, it's a commitment to America's future.
高效算法的开发不仅仅是一个理论练习;它对我们的生活方式和工作方式有实际影响。
Truth is often buried in profound silence.
每一个挑战都是学习和成长的机会。
The most important thing is to be true to yourself.