Christmas Eve, Santa Claus for me to send you a full blessing: send you happy candy, send you a healthy apple, send you a happy cake, with you a night of peace!

平安夜到了，圣诞老人替我给你送去了满满的祝福：送你快乐的糖果，送你健康的苹果，送你幸福的蛋糕，伴你平安的一晚！平安夜快乐！

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The cake had 'Happy Birthday' piped on it.

蛋糕上裱了“生日快乐”的字样。

《牛津词典》

A cake with candles means "Happy birthday".

插着蜡烛的蛋糕意味着“生日快乐”。

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Unlike Miss Maudie, Castella and Stone are happy to share what makes their Lane cake unique.

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For instance, it asks you to slide a button along the bottom of a birthday cake to determine your age, or to rate your pain on a scale of happy green to angry red.

CNN: Forms at the doctor's office just got fun