For over 230 years, the American Academy of Arts and Sciences has been honoring excellence and providing service to the nation and the world. Through independent, nonpartisan study, its ranks of distinguished scholar-patriots have brought the arts and sciences into constructive interplay with the leaders of both the public and private sectors.
The Academy was founded during the American Revolution by John Adams, James Bowdoin, John Hancock, and other leaders who contributed prominently to the establishment of the new nation, its government, and its Constitution. Its purpose was to provide a forum for a select group of scholars, members of the learned professions, and government and business leaders to work together on behalf of the democratic interests of the republic.
In the words of the Academys charter, enacted in 1780, the end and design of the institution is...to cultivate every art and science which may tend to advance the interest, honour, dignity, and happiness of a free, independent, and virtuous people.
Today the Academy is an international learned society with a dual function: to elect to membership men and women of exceptional achievement, drawn from science, scholarship, business, public affairs, and the arts, and to conduct a varied program of projects and studies responsive to the needs and problems of society.
The Academys unique strength lies in the distinguished leadership of its 4,000 Fellows and 600 Foreign Honorary Members and the wide range of expertise they bring to its multidisciplinary analyses of compelling contemporary issues. The Academy is probably best known to the public through its quarterly journal, D?dalus, widely regarded as one of the worlds leading intellectual journals.
Recent Academy projects have focused on the changing nature and needs of higher education and research, the well-being of the humanities in the United States and their central role in assuring the vitality of our cultural life, the emerging challenges of scientific and technological advances, geoglobal politics, population and the environment, and the welfare of children.
Now in its third century, the Academy continues to mobilize the intellectual resources needed to anticipate, examine, and confront the critical challenges facing our society.
[动词的时态]将来进行时
[动词的时态]比较since和for
[动词的时态]延续动词与瞬间动词
[特殊词精讲]be afraid doing/to do
[动词的时态]一般现在时代替现在完成时
[动词不定式]省去to 的动词不定式
[分词]分词作定语
[动词的时态]不用进行时的动词
[独立主格]独立主格
[动词的时态]be to和be going to
[动词的时态]一般过去时的用法
[动词的时态]时态一致
[动词的时态]时态与时间状语
[动词的时态]用于现在完成时的句型
[动词的时态]比较一般过去时与现在完成时
[分词]分词的时态
[分词]分词的语态
[句子的种类]祈使句结构
[分词]分词
[动词的时态]since的四种用法
[分词]分词作状语
[动词的时态] used to / be used to
[动名词]短语动词
[动词不定式]用作介词的to
[动词不定式]动词不定式
[特殊词精讲]begin(start) doing/to do
[动词的时态]一般现在时代替一般过去时
[动词的语态]need/want/require/worth
[动词的语态]不用被动语态的情况
[独立主格]with的复合结构作独立主格
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| 英语课件 |
| 英语试题 |
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