人的行为,是思想理念的外在表现。当人的思想理念需要表现时,就选择能够代表自己意愿的适当的载体。哈达,是蒙古民族吉祥的象征,祝福的表达,敬重的表现。鄂尔多斯蒙古族,新年伊始,首先相互交换哈达表示问候,给老人敬献哈达,表达敬重之情;在盛大的节庆活动中,用哈达邀请贵客,并用哈 Human behavior is the external manifestation of ideological concepts. When people's ideology needs performance, they choose the appropriate carrier that can represent their own wishes. Hada, Mongolian national auspicious symbol of blessings, the expression of respect. Mongolian Ordos, at the beginning of the new year, first exchanged greetings with Hada to each other, offered Hada to the elderly and expressed their respect. During the grand festivals, Hada was invited to invite guests,