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He travels the fastest who travels alone.
真正的旅程不是看新的风景,而是拥有新的眼光。
Innovation is not an option, but a necessity for survival.
Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.
石油的真正成本不仅仅是每桶的价格,还包括环境和社会影响。