受过教育的心灵的标志是能够思考一种思想而不必接受它。
Sinopec must leverage its full industrial chain advantages to make greater contributions to national energy security.
那些试图让这个世界变得更糟的人并没有休息。我为什么要休息?
The history of life is a history of change.
Collaboration across industries and borders is essential to solving the complex challenges of climate change.