确保和平的最佳方式是维持主要国家之间的权力平衡。
"A great film is one that stays with you, that changes the way you see the world."
The more acute the experience, the less articulate its expression.
The best films are the ones that make you think.
在信息不对称的世界中,确保透明度和公平性的机制设计至关重要。