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石油的真正成本不僅僅是每桶的價格，還包括環(huán)境和社會影響。

A diploma is not necessarily can create a person, just as a prison may not be defeated every>

The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life. You can turn over a new leaf every hour if you choose.

Collaboration is key. No single company or country can solve the energy and climate challenges alone.

意志是心理生活的核心組織力量。