严肃；庄重；正经
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严肃；庄重；正经；严肃；庄重；正经
to be serious, grave, or formal in manner
Please be solemn during the moment of silence.
请在默哀时保持庄重。
严肃；庄重；正经
to be serious, grave, or formal in manner
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Dictionary facts from AI_SUPPLEMENT.