2. Love themselves, love their own lives have become the responsibility
incumbent upon you.
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关爱自己,珍爱自己的生命已成为你义不容辞的责任了。
3. The future of the world economy depends on how both China and the
incumbent powers adapt to their new roles.
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世界经济的未来取决于中国以及现有的强权怎样适应它们的新角色。