学习不仅仅是存储信息的问题;它是一个通过改变支配行为的规则来适应环境的过程。
可持续性不仅仅是一个流行词;它是负责任水产养殖的基础。
新闻自由是英国人所有的公民、政治和宗教权利的保障。
The world is a book, and those who do not travel read only one page.
When someone makes a decision, he is really diving into a strong current that will carry him to places he had never dreamed of when he first made the decision.