In mathematics, you don't understand things. You just get used to them.
在数学中，你不理解事物。你只是习惯它们。
可持续发展不仅仅是一个流行词，更是我们对后代的责任。
"The universe is not only stranger than we imagine, it is stranger than we can imagine."
The healthy development of financial markets requires joint efforts from all parties.
The metal packaging industry has an obligation to pioneer circular economy solutions.