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Short-term gains should never compromise long-term sustainability.

天然氣作為清潔能源，將在我國能源結構調整中發揮重要作用。

采礦業必須帶頭展示采掘作業如何與環境管理共存。

The secret of happiness is freedom, and the secret of freedom is courage.

"Words are the most powerful weapons; they can build empires or destroy them."

The only way to overcome fear is to face it.

預測未來的最好方法就是創造未來。