The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to go to war with one another.

我们读的书和我们交的朋友一样重要。

权力的下颚总是张开着要吞噬，如果可能的话，她的手臂总是伸出来，以摧毁思想、言论和写作的自由。