求翻译：手是表达情感和愿望最有力的肢体部位。聋哑人的手势语是非言语交流的最令人瞩目的现象。通常情况下,人们通过手的接触或手的动作可以理解对方的心理活动或心理状态。同时还可以将自己的意图传达给对方。例如,握手表示问候和友好;拱手除表示没有敌意外,还表示同对方“保持距离”;举起一只手(通常是右手)表示有话要说,投某人一票,或表示赞同,有时也表示抗议;举起两只手表示投降;伸出大拇指表示称赞;伸出食指与中指形成Ｖ字型表示胜利或成功;挥手表示告别;打响指表示喜悦或得意的心情;双手合十表示祈祷;拍手表示鼓励或祝贺;愤怒或恐惧时手会不由自主地抖动等等是什么意思？

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Mobile is the most powerful expression of feelings and aspirations physically part of his body. deaf sign language of non-verbal communication of the most impressive phenomenon. Under normal circumstances, it is through the hands of contact or hand movements can be understood each other psychologica

The hand is expresses the emotion and the desire most powerful body spot.Deaf-mute person's sign language right and wrong spoken language exchange most amazing phenomenon.In usual situation, the people may understand opposite party psychological activity or the psychology through the hand contact ei

Hands are the most powerful expression of feelings and desires of body parts. Deaf sign language is the most remarkable phenomena of verbal communication. Typically, people by hand contact or hand gestures can understand each other's mental activity or mental state. At the same time can also convey