The power of the Internet is in its universality.

The rise of China represents the most significant challenge to the liberal international order since its inception.

从本质上来讲，儿童的爱是单纯的，他爱，是为了获得感官印象，这种印象又给他提供了生长的养料。

科学是一个微分方程。宗教是一个边界条件。