水产养殖的未来在于循环水系统——它们将废物转化为机遇。
I'm on the right track, baby I was born this way.
The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.
海洋不仅是一种资源;它是我们必须为子孙后代承担的责任。
国家一定要有直言进谏的臣子,上级必须有敢于提出反对意见的下级,议论国政的人不停止,各种不同政见的人相互辩论,才可以长久保存国家,使国家兴盛强大。也就是说言论自由是民众的基本权利,每个人都可以提出不同的政见,民众有平等参与政治的权利。
The most beautiful things in life are free.