NASA艾姆斯研究中心的杰克·李索尔参加了在波士顿举行的美国天文学会会议。
Jack Lissauer of NASA's Ames Research Center at the American Astronomical Society meeting in Boston.
哈佛北京校友会会长傅军及理事李宏向参会校友及嘉宾介绍了主讲人及主持人。
Fu Jun, President of Beijing Harvard club, and Li Hong, Board Member of the club, introduced the speakers and moderator to alumni and guests.
李勤女青年画家中国美术家协会四川分会会员，画院专职画师。
Li Qin, young female painter, a member of the Chinese Artist Association Sichuan Branch, is a professional painter.
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