第一编呈现历史学、人类学和社会学性质上的基本背景。

Part I presents essential background of a historical, anthropological, and sociological character.

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与你的同伴合作，选择下列情景之一编一段对话，然后表演。

Work together with your partner. Choose one of these situations and write a dialogue. Then act it out.

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有一次去印度，我们在斋普尔买了一个非常漂亮的手编地毯，据说用了四个多月才织成。

On a trip to India, we bought a gorgeous hand-woven rug in Jaipur, a piece that we were told took more than four months to make.

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But it is a very handy way of thinking about, not just how to program, but how to break problems down into nice sized chunks.

但是它确实是一种很方便的思考方式，不仅仅限于编程序,在将程序分解为小部分时也很有用。

麻省理工公开课 - 计算机科学及编程导论课程节选