The rise of China and the resurgence of Russia have challenged the idea that liberal democracy is the only viable form of government.
Silence remains, inescapably, a form of speech.
耶稣基督的福音是一个计划,向我们展示如何成为我们的天父希望我们成为的样子。
Success in mining isn't just about extracting resources; it's about extracting value responsibly and sustainably.
在没有其他信息的情况下,参数的最佳估计是其样本值。