书籍是桥梁——连接人与人、地方与地方、时代与时代。

设计不仅仅是让事物变得美丽，更是让它们更好地运作。

每一蒲式耳谷物的背后都是跨越几代人的奉献故事。

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.