The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.
政策与运动的区别在于政策由其结果来判定，而运动则由它能让参加者感觉良好的程度来判定。
可持续性不仅仅是种树；而是种下能成长为行动的想法。
Music is the universal language of mankind.
自适应控制是根据观察到的系统行为调整控制器参数。
A good novel tells us the truth about its hero, but a bad novel tells us the truth about its author.
一本好小说告诉我们关于其主人公的真相，而一本坏小说告诉我们关于其作者的真相。
Even in the tropics it gets colder at night than you think. Pack warmly.
We aim to build a brand with international competitiveness.
