Short term motivation is something basic like having enough money to feed your family or doing something because it is going to help someone right away.

短期动力是基本的东西就象有足够的钱喂养家庭或做一些事情，因为它可以立刻帮助人们。

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Typically, a site makes available a Web feed that contains a title and a short description of the content.

通常，一个站点会把包含标题和对内容简短描述的web提要设为可用。

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When the feed comes back, I don't do any fancy processing but simply display the main news titles, a short description, and a link.

当提要回来时，我不做任何特殊的处理，而只是简单地显示主要的新闻标题、一个简短的描述和一个链接。

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In Arkansas, where conditions are the driest they've been since 1925, according to one widely used measure of short-term drought, ranchers have been selling off cattle to avoid having to feed and water them, said Arkansas Department of Agriculture spokesman Zach Taylor.

CNN: U.S. drought biggest since 1956, climate agency says

Also on that short list, it so happens, is spotting one of the aforementioned troops hand-feed an overzealous and noticeably plump squirrel who's anxiously scratching on the door to get in.

ENGADGET: A visit to NORAD's Santa-tracking facility (video)

With China so engaged in the global economy, there is a never-ending stream of data, often unreliable, to feed the appetites of economic-research firms, investment banks, hedge funds, short-sellers, political-risk advisers, think-tanks, consultancies and financial and military newsletters not to mention legions of academics, journalists, diplomats and spies.

ECONOMIST: Banyan