My task in the class here isn't to do an in depth analysis of the biology or things--or scientific methods, or any things like that that would make you have to retain a lot of detail in the readings.

我在课上的任务不是用生物学的方法,或者类似的科学方法进行深入的分析,我的目的并非让你们记住这些细节

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It can't really multi-task.

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And boys who go off-task don't do so quietly.

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However, for that kind of Web site-design task, you don't want a narrow focus, you want a broad focus.

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