Recently, Paul Kennedy, a professor of history at Yale University, in the program "Cultural Relativity", analyzed the rise and fall of the great power system, and said that the declining great powers will become uneasy, suspicious, and even unconfident, and they will develop how to deal with the world internally. Change discussions and reforms.

  The program "Cultural Relativity" is hosted by Yang Lan, a well-known media person, and is expected to be broadcast in the near future.

Responsible editor: [Lu Yan]

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