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.
灵魂用符号说话,而不是用文字。
We measure success not just in tonnes produced, but in ecosystems enhanced.