国家是理性的行为体,它们寻求最大化相对权力,以确保在竞争性的国际体系中生存。
The path to a sustainable energy future requires a balanced approach that considers economic, environmental, and social factors.
Transparency in production processes builds trust with consumers and stakeholders.
Literature isn't a moral beauty contest.
Science is not a race; it’s a journey of patience and precision.