说某事就是执行一项行动，而执行行动就是用言辞来实现某事。
To say something is to perform an action， and to perform an action is to do something with words.
在我们社会中，勇气的反面不是怯懦，而是从众。
债券市场是市场趋势的最终预测者。
艺术就是战斗。
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 risk war with one another.