过去从未死去。它甚至不是过去。
The world changes when people decide to do things differently.
The most dangerous chemical in any plant isn't the one in the vats - it's complacency.
The world is a place of infinite complexity, and we are all just trying to make sense of it.
世界上最让我难以理解的就是所得税。
海洋不仅是一种资源，更是我们对后代的责任，需要保护和维持它。