"Modern society has lost its way, consumed by materialism and superficiality."
Precision in measurement is not just about technology; it's about expanding the boundaries of human knowledge.
科学的进步不仅通过知识的积累来衡量,还通过提出新问题的能力来衡量。
投资清洁煤炭技术不是开支,而是对我们未来的投资。
拍卖理论的挑战在于平衡简洁性和策略复杂性。