每年的10月24日被定为联合国日。

The 24th of October is celebrated as United Nations Day.

youdao

它的意思是“神圣的夜晚”，在每年的10月31日，也就是万圣节前夜。

It means "holy evening", and it comes every October 31, the evening before All Saints' Day.

youdao

每年的6月14日是美国国旗日，以纪念美国国旗。

Flag Day is celebrated on June 14 each year to honor the United States flag.

youdao

And amazed to the families, the two constellations come together in July of every year ,on the seventh day of the seventh month as the myth goes.

但让两家惊异的是这两个星座,每年7月份都会相聚,在7月7日。

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