乳制品行业必须在保持核心价值观的同时适应不断变化的消费者需求。
The best time to plant a tree was twenty years ago. The second best time is now.
I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell."