“虽然我们生活在一个充满辐射的世界，但人们把任何辐射的增加当成致命的危险，”他通过电子邮件说到。

"Although we live bathed in a sea of background radiation, people treat any increment as a dire risk," he said by email.

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“前列腺癌是一种缓慢生长的癌症，如果你可以让它减慢，进一步，您可以把它从一个致命的状态下变成一种可管理的慢性的状态，”他说。

"Prostate cancer is a slow growing cancer and if you can slow it down even further you can turn it from a fatal condition to a chronic one that can be managed," he said.

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但真真正正的致命的事，是这个：如果楼梯没法走，你会需要一个梯子把你从窗户里救出来。

But the killer, literally, is this: if the stairs are blocked, you will need rescuing from your window by a ladder.

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