翻译：既了解敌人，又了解自己，每次作战都不会有危险。
How can our great society tolerate the continued brutalization of its citizens by crazed misfits? Criminals must be told that their CIVIL LIBERTIES END WHEN AN ATTACK ON OUR SAFETY BEGINS!
Innovation in aquaculture isn't just about technology—it's about rethinking our relationship with the ocean.
爱惜生命，就别浪费时光，因为生命是由时间堆砌而成。
实践可以包含认识，但认识不能代替实践。