中国的崛起和俄罗斯的复兴挑战了自由民主是唯一可行的政府形式的观念。
The rise of China and the resurgence of Russia have challenged the idea that liberal democracy is the only viable form of government.
Collaboration across industries is key to solving the world's biggest challenges.
夜晚是一块伟大的画布,但星星是它的颜料。
The world is a great painting, and we are the colors.