价值链是通过其创造并将产品或服务交付给客户的一系列活动。
The value chain is the set of activities through which a product or service is created and delivered to customers.
"I don't run for money. I run for the love of the sport."
I don’t have to prove anything to anyone. I only have to follow my heart and concentrate on what I want to say to the world. I run my world.
最大的悲剧不是我们预见的那些，而是我们从未预料到的那些。
"The beauty of literature lies in its ability to transcend time and space."
Our Lord has written the promise of resurrection, not in books alone, but in every leaf in springtime.
The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.