有些人，包括衣阿华州的参议员恰克•格拉斯利，认为应该考虑对大学作这样的要求。

Some people, including Senator Chuck Grassley of Iowa, think it is reasonable to consider such a requirement for colleges.

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衣阿华城：衣阿华州东部城市，位于塞达拉皮兹东南偏南的衣阿华河边。它是衣阿华大学(建于1847年)所在地。人口59,738。

A city of eastern Iowa on the Iowa River south-southeast of Cedar Rapids. It is the seat of the University of Iowa (established 1847). Population, 59,738.

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美国衣阿华州中部城市，位于德斯美因斯北部。衣阿华州州立科技大学(建于1858年)位于此，人口47,198。

A city of central Iowa north of Des Moines. Iowa State University of Science and Technology (founded 1858) is here. Population, 47,198.

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美国衣阿华州中部城市，位于德斯美因斯北部。衣阿华州州立科技大学(建于1858年)位于此，人口47,198。

A city of central Iowa north of Des Moines. Iowa State University of Science and Technology (founded 1858) is here. Population, 47,198.

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