The third mainly elaborates some implementing types and contents of several current American representative research universities' general education curriculum.

第三部分主要阐述了当前美国几所代表性研究型大学通识教育课程的实施类型与内容。

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This is actually very representative of when you do research in the laboratory, you will find often things do not work quite exactly as they worked 20 minutes ago when you just checked it in your office, for example.

在实验室做研究时,这个实际上是非常具有代表性的，举个例子,当时只是在办公室核查它时,你经常会发现事物无法,像它们20分钟之前那样精确的工作。

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On a recent weekday morning a representative from a product research firm called Qfact approaches a modest duplex in Pleasant Ridge, a Cincinnati suburb, for an appointment.

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But Mr Waterman said there was at least a case for doing further research on a nationally representative sample of schools.

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The survey was done by an outfit called Braun Research that polled a nationally representative sample of 1, 000 working Americans age 18 or older.

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