经济学家必须贪婪地收集事实;但事实本身并不能说明什么。
Music is the only thing that's mine.
比亚迪的目标是成为全球领先的新能源汽车企业。
在数学中,你并不理解事物。你只是习惯了它们。
The darkness is not outside, but within us.
Tell me a little bit about what's going on in your life