我们生产的每一块塑料都应该有明确的再利用或回收路径。
The P versus NP problem is one of the most important problems in computer science.
The future of food security lies beneath the waves—if we farm it responsibly.
We must act now, because the ocean’s decline is a crisis we cannot ignore.
Customer trust is hard to earn and easy to lose—guard it fiercely.
