乳制品的未来在于理解消费者需求并迅速适应。
"I’m not perfect. I make mistakes like everyone else."
最好的表演是本能的。它不是智力的,不是机械的,它是本能的。
The magic number 150 suggests that the size of our social networks is limited by the size of our brains.
高分子科学的进步依赖于理论与实验的结合。