Green and low-carbon transformation is an inevitable choice for the petroleum industry. While ensuring energy supply, we must actively promote clean energy development.
人们在任何时候都能够实现他们的梦想。
"To write is to remember, and to remember is to live twice."
我相信艺术有力量改变世界，一次一个故事。
The most important thing in mathematics is to understand the concepts, not just to memorize formulas.