Every film is a journey, and you never know where it will take you.
The most sustainable building is the one that is already built.
Computation has made the tree flower.
诗歌不是一种奢侈品,而是一种必需品。
安全困境是国际政治的一个基本特征,因为国家增加自身安全的努力往往会降低其他国家的安全。