我们开采的每一块煤都在为某个家庭点亮灯光。
Every lump of coal we mine keeps the lights on in someone's home.
The only constant is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.
"The body's own defenses can be harnessed to combat cancer."
Traceability in seafood isn't just good ethics, it's good business.