The future of refining lies in integrating renewable solutions without compromising efficiency.
解释：国家大而政绩小，国家的影响就跟它的政绩一样；国家小而政绩大，国家的地位也大。
青蒿素的发现是传统中医药给人类的礼物。
The truth is, we know so little about life, we don't really know what the good news is and what the bad news is.
I'm not a legend, I'm just a man who sings.
多元化投资可以降低风险，但也要注意不要过度分散。