In a word, just before the Spring Festival comes, every household will give a thorough cleaning to bid farewell to the old year and usher in the new.

总之，就在春节到来之前，为了告别旧年迎接新年，家家户户都会彻底打扫一下房屋。

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The dust is traditionally associated with "old" so cleaning their houses and sweeping the dust mean to bid farewell to the "old" and usher in the "new".

灰尘在传统上与“旧”接洽在一起，所以打扫房屋和清除灰尘意味着辞“旧”迎“新”。

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The dust is traditionally associated with "old" so cleaning their houses and sweeping the dust mean to bid farewell to the "old" and usher in the "new".

灰尘在传统上与“旧”联系在一起，所以打扫房屋和扫除灰尘意味着辞“旧”迎“新”。

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