They engage college undergraduates to teach computer science to high school students, who in turn instruct middle school students on the topic.

他们聘请大学本科生向高中生教授计算机科学，而高中生反过来就这一主题对中学生进行指导。

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Hu can teach you how to use a computer.

胡会教你如何使用电脑。

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On Saturdays, he spends several hours at the community center to teach computer basics.

VOA: standard.2010.02.24

He trained his computer to teach the class, and then let the computer teach the 160, 000 students.

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Whelton, 20, had run a computer club at his own school, and saw a huge demand for more resources to teach computer programming skills to young people.

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Code.org wants to tackle a complicated problem: how to get more schools to teach computer science as budgets shrink.

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