旁白：尼赫鲁请求马哈拉·诺比斯考虑如作甚经济体例计划。这位才华横溢的马哈拉诺比斯成功地将整个印度经济用一个数学雄式表示出来。

NARRATOR: Nehru asked Mahalanobis to think about how to plan an economy. The brilliant Mahalanobis succeeded in expressing the entire Indian economy in a single mathematical formula.

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“笔记”是指一切用散文所写，不拘体例、随笔而录的杂谈、琐语、见闻、札记等文字。

The notes refer to all the essays, which are in informal style, such as the tittle-tattles, the trivial proses, the informations, and so on.

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用诙谐的体例来增强记忆。

Use humor to jog your memory.

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