它是由国会任命而不是由白宫组成的(这个主意时来自弗吉尼亚的现任国会议员弗兰克·沃夫想出来的)。
It was appointed by congress rather than the White House (the man who came up with the idea was a Congressman from Virginia, Frank Wolf).
弗兰克福特说：“在坦桑尼亚，海平面已经腐蚀掉了1505年葡萄牙侵略时期在一个小岛上沿海建立的基鲁瓦城墙。
In Tanzania, maritime erosion has already destroyed a wall of the Kilwa fort, built by Portuguese colonialists on an island just off the coast in 1505, Francfort said.
来自加利福尼亚大学旧金山分校的神经学者罗仁•弗兰克解释道，在某种程度上，检查手机是有好处的。
Loren Frank, a neuroscientist at the University of California, San Francisco (UCSF), explains that checking smartphones is rewarding in some way.
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