This study compared the effects of picture perception with word perception on grasping, and examined the role of semantic perception on grasping.

本研究以二维物体为刺激材料，通过比较词语知觉和图片知觉对抓握运动的影响，探讨语义知觉对抓握运动的影响。

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Also complicating the picture is a perception President Karzai, to gain electoral support, has allied with brutal warlords and others accused of either human rights abuses or drug trafficking.

VOA: standard.2009.08.29

But that perception was, number one, based on an incomplete picture, and, number two, that perception never required them to automatically go to war.

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And when they look at your picture, what will their perception be about you?

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