这一事实的最新证据由温哥华西蒙·弗雷泽大学的塞布丽娜。李和宾夕法尼亚州立大学的史蒂芬。皮埃查搜集。
The latest evidence of this truth has been gathered by Sabrina Lee of Simon Fraser University in Vancouver and Stephen Piazza at Pennsylvania State University.
这一事实的最新证据由温哥华西蒙·弗雷泽大学的塞布丽娜。李和宾夕法尼亚州立大学的史蒂芬。皮埃查搜集。
The latest evidence of this truth has been gathered by Sabrina Lee of Simon Fraser University in Vancouver and Stephen Piazza at Pennsylvania State University.
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