When the wife of chemistry Nobel laureate Walter Kohn was diagnosed with macular degeneration, he wanted to do something.
当化学诺贝尔奖得主沃尔特·科恩的妻子诊断出得了黄斑变性时，他想做些什么。
When the wife of chemistry Nobel laureate Walter Kohn was diagnosed with macular degeneration, he wanted to do something.
当化学诺贝尔奖得主沃尔特·科恩的妻子诊断出得了黄斑变性时，他想做些什么。
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