约翰-惠勒和诺贝尔奖得主理查德-弗雷曼，他们基于物理体系中时间应该可以倒流的想法，提出了一种反物质理论。

One theory about why antimatter exists was developed by John Wheeler and Nobel laureate Richard Feynman based on the idea that physical systems should be time-reversible.

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他说：“约翰·麦凯恩的选举形势犹如华尔街上的雷曼兄弟或者美林那么悲惨。”

"John McCain's candidacy is as much a casualty of Wall Street as Lehman or Merrill," he said.

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里昂斯还说，正是财政部对雷曼兄弟的的强硬态度促使美林证券首席执行官约翰·赛恩接受了美洲银行的报价。

Lyons added that the tough stance adopted to Lehman's by the US Treasury had encouraged John Thain, the chief executive of Merrill Lynch, to accept the takeover offer from Bank of America.

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