研究历史就是学习时间的语法。
The world is changed by your example, not by your opinion.
I don't want to be a celebrity. I want to be a memory.
Consumer preferences evolve rapidly, and staying ahead means listening more than we speak.
在科学中最令人兴奋的短语,预示着新发现的不是“我找到了!”,而是“这有点奇怪……”