问题描述：
英语翻译
Some people estimate Yuan’s actual fortune might make him one of the richest people in China.But he doesn’t know for sure himself,for he seems to care for nothing more than his research.
Some people estimate Yuan’s actual fortune might make him one of the richest people in China.But he doesn’t know for sure himself,for he seems to care for nothing more than his research.
问题解答：
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