Uzhumuchin Turinduu refer to the long-tune epulary songs with "classic and exalted" features and they are a etiquette and custom music form performed with certain ceremonies and rules on the gaudies.

乌珠穆沁“图林哆”专门指宴会歌曲中具有“经典”和“尊贵”品质的长调歌曲，是盛大的宴会上按照一定仪式规范演唱的礼俗音乐形式。

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This was such a great breach of etiquette, he hardly knew what to do.

这是一起规矩的严重违反，他几乎不知所措了。

《柯林斯英汉双解大词典》

After the fall of Rome, the first European society to regulate behaviour in private life in accordance with a complicated code of etiquette was twelfth-century Provence, in France.

罗马帝国灭亡后，在欧洲，第一个按照复杂的礼节规范私人生活行为的社会，是12世纪法国的普罗旺斯。

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An eighteen ninety-three guidebook called "Modern Etiquette in Public and Private" had this to say: "Long fingers are a sign of refinement.

VOA: special.2009.02.25

how they believe a woman should be presented with like, grace and poise and etiquette.

他们觉得女性应该怎样展现像优雅、镇静和礼节。

选美比赛的好处 - SpeakingMax英语口语达人

BAC and 10 other organizations offer services and classes there, in everything from how to clean a home, to proper indoor plumbing etiquette, to employable skills.

VOA: standard.2010.07.22

This isn't to diminish tennis's history as a game with etiquette, and a respect for silence.

WSJ: Jason Gay: Confessions of a Tennis Grunter

She immediately landed a new part time job, started a company teaching etiquette to young kids and with her new swagger, landed a new boyfriend as well.

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If you need some tips (or want to subtly share them with a friend), etiquette expert Diane Gottsman has a great post with ways to make great firsts impressions, and do well at a lot of other firsts.

FORBES: Anonymity Isn't An Invitation To Be Rude