When you refine your keywords, keep in mind that a large portion of searches are three words or more.

在精炼关键词时，要记住大部分搜索只搜索三个或两个单词。

youdao

Use these three tips to make sure you're using the right words to help create a better, more confident you.

使用下列这3个诀窍来确认你使用的言语是正确的，来帮助你创造一个更好，更有自信的自己。

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People can think more than three times faster than they can speak (500 words per minute versus 150 words per minute); this gap can lead to problems when your mind starts to wander.

人思维的速度比说话的速度快三倍以上（说话大约是500单词/每分钟，而思考大约是1500单词）；当你开始走神的时候，这一差距就为你带来了问题。

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For the next three years, Helen learned more and more new words.

VOA: special.2009.11.08

That meant more jobs. (Applause.) So you started seeing products -- more products stamped with those three proud words: Made in America.

WHITEHOUSE: President Obama Speaks on the Economy and Middle-Class Tax Cuts | The White House

In other words, Medicare spends three thousand dollars more per person here than the average person earns.

NEWYORKER: The Cost Conundrum

In other words, puts were more than three times as popular as calls yesterday in the options pits.

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