Study the best and as one of the students here, Mariam -- came to me after the class and she said, " "the tip of the stem is actually about democratizing excellence."

研究最好的，正如Mariam同学-,课后找到我时说的，“流行学术其实是要将杰出大众化“

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Economic growth and prosperity for working people and the middle class does not stem from increased spending and consumption.

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The guy studying neuronal stem cells soon became the guy studying Spanish and training to become one of the few family physicians in his class.

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