Every tree we plant today is an investment in tomorrow's clean air, stable climate, and thriving ecosystems.
我们今天种植的每一棵树都是对明天清洁空气、稳定气候和繁荣生态系统的投资。
工资与就业之间的关系并不像某些模型所暗示的那样简单。
教育是在所学知识被遗忘后仍能留存的东西。
The greatest tool we have is the power of our minds.