It is not shame for a man to learn that which he knows not，whatever his age.

海鲜的未来取决于我们平衡需求与生态责任的能力。

The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.

投建营一体化是基础设施发展的未来趋势。

消灭一个民族的第一步是抹去它的记忆。摧毁它的书籍、文化和历史。