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.
You can have it all. Just not all at once.
人类的灵魂是一个迷宫,充满了曲折,我们都在试图找到出路。
That’s so right on, man! You said it all.