I'm the type of person that if you ask me a question and I don't know the answer, I'm gonna tell you that I don't know. But I bet you what, I know how to find the answer and I will find the answer.

定义就是限制。

全球能源合作对于应对共同挑战至关重要。

"The power of words is that they can create worlds that never existed."

幸福就是把某人抱在怀里，知道你拥有了整个世界。