MC it refers to the age-old custom of enchanting a number of traditional Christmas songs during the Christmas season.

这是一个古老的习俗：圣诞期间总是回荡着一首又一首圣诞传统歌曲。

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According to the age-old custom, the king and the queen plan to arrange the marriage for their beloved daughter, Merida.

国王和王后按照习俗准备给公主梅莉达安排和亲。

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Sena could not recall the particular incident. However, he knew full well the age-old custom he had picked up from his parents.

瑟拉现在已经不记得有这回事了，但是他牢牢记着父母曾告诉他的一个古老的习俗。

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