圣诞节前夕，广告攻势达到了高潮。
The advertising campaign reached a crescendo just before Christmas.
该公司相信这些产品在圣诞节前夕将会销得很好。
The company believes the products will sell well in the run-up to Christmas.
他讲了圣诞节前夕的故事，那时他被打扮得漂漂亮亮的，装饰着蛋糕和蜡烛。
He told about Christmas-eve, when he was decked out with cakes and candles.
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