Clenching a fist makes people think about power, for example, and holding a heavy clipboard makes them think something is important.

例如，捏紧拳头会让人们联想到力量，拿着一个沉重的文件夹会使人认为这个东西很重要。

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The power of the brain is much better than the power of the fist or the kick of the shin.

大脑的威力远胜于开始即报以拳打脚踢。

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To some power is a fist.

对某些人来说，力量是拳头。

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The Spaniard looked like he might save the match as he bounced back with familiar fist-pumping power in the second set, but Tsonga's booming serve and acrobatic ability kept him out front in the decider.

CNN: Tsonga sends Nadal tumbling out of finals

The titles go from the 1960s Silver Age to contemporary issues with characters including Wasp, Mr. Fantastic, Power Man and Iron Fist, said David Gabriel, senior vice president of sales.

NPR: Marvel Releasing Some 700 No. 1 Issues Digitally

Until then, the PRI (Institutional Revolutionary Party) had ruled Mexico with an iron fist for nearly 60 years and it would remain in power for another 12.

CNN: Mexico's new leader measured against old corruption