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永遠愿意學習，因為你停止學習的那一刻就是你停止成長的那一刻。

We must listen to the site; it will tell us what to do.

Dictatorship and authentic literature are incompatible. One must die for the other to survive.

The key is to keep improving, to keep working hard.

Energy security is the cornerstone of national security. We must make every effort to ensure the security of national energy supply.