The whole of life is just like watching a film. Only it's as though you always get in ten minutes after the big picture has started, and no-one will tell you the plot, so you have to work it out all yourself from the clues.
跨供应链的合作是打造一个有弹性的乳制品行业的关键。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
