THE PRESIDENT: Good morning. Today, I am traveling to Minneapolis to the site of Wednesday's tragic bridge collapse. Like millions of Americans, I was shocked and saddened when I heard the news that t
From the deserts of North Africa to the islands of the South Pacific one third of all mankind has entered upon an historic struggle for a new freedom; freedom from grinding poverty. 从北非的沙漠到南太平洋的岛屿，全人类
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I grew up to study the brain because I have a brother who has been diagnosed with a brain disorder, schizophrenia. 我之所以选择学习脑科，是因为我的一个弟弟被诊断大脑功能紊乱，用专业点的说法就是精神分裂症。 And as a sister and later, as a scienti
