These were my red - letter days.

那些是我值得回忆的日子.

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In the medieval calendar there were two kinds of day - Dismal Days and Red - Letter Days.

在中世纪的日历中,有两种日子 —— 不吉利日和吉利日.

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They are called Red - Letter Days because in early printed calendars they were marked in red ink.

吉利日之所以叫做Red - LetterDay,是因为这些日子在早期印刷的日历中都印成红色的缘故.

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