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History is not just a record of events; it is the soul of a people, their dreams and struggles.
历史不仅仅是事件的记录;它是一个民族的灵魂,是他们的梦想与奋斗。
可持续性不是一种选择;它是我们对后代的责任。
The reaction of weak management to weak operations is often weak accounting.
The future of natural gas lies in technology and efficiency.
To live under the American Constitution is the greatest political privilege that was ever accorded to the human race.