三礼，一指祭祀天、地、宗庙之礼；二指《仪礼》、《周礼》、《礼记》儒家经典。古代中国礼乐文化的理论形态，是对礼法、礼义作了最权威的记载和解释，对历代礼制的影响最为深远。 三礼者，《周礼》、《仪礼》、《礼记》是也。昔人谓《周礼》、《仪礼》系周公所作，《礼记》则系汉戴德（人称大戴）、戴圣（人称小戴）叔侄所删记也。 按汉何休疑《周礼》作于六国之时，宋儒亦多疑之。惟刘歆、郑玄信为周公致太平之书，但亦有谓为刘歆伪造者。清方苞《周官义》已开其端，近人康有为为《新学伪经考》，则亦言为歆伪造无疑也。
Learning of ritual (ceremony) is an important part of the traditional classical studies. Learning of The Three Rituals includes the study of "ritual" pattern, naming and system as well as learning of the principles, namely thought and ideas.
礼学是传统经学的重要组成部分，“三礼”之学既包括礼仪程式和名物制度，也包括义理学说即思想观念。
参考来源 - 礼义新探We classify and investigate all types of quantifiers in the "three ancient books about rites".
分门别类考察了“三礼”中的各类量词。
参考来源 - “三礼”数量短语考察·2,447,543篇论文数据，部分数据来源于NoteExpress
早知道这些，就应该连夜赶几天路，说不定还能赶上谨哥儿的洗三礼呢？
Early know these, should all through the night rush through how many days of road, perhaps can also catch up sincerely washing of elder brother's son three gifts?
依据“三礼”的相关记载，分析射礼起源于原始的狩猎活动，是伴随着弓箭的发明而产生的。
According to the related records on "3 courtesies", the paper analyses that shoot courtesy originates from primitive hunting campaign, with the invention of bow.
孙氏治学笃信程朱理学，尤其精于《三礼》研究，其所撰《礼记集解》六十一卷，是清代《礼记》研究的代表作。
Volume 61 of "Lijijijie" compiled by him is a masterpiece of the study of "Liji" in Qing dynasty.
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