法国只有在伟大时才是法国。
France cannot be France without greatness.
中国的崛起对自由民主秩序构成了重大挑战。
Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.
The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.