I use the old calendar I saved to do crafts with my kids.

我用自己保留下的旧日历和孩子一起做手工。

youdao

Do not throw away what can be used again: even an old calendar becomes new again every 28 years.

可以用的东西不要轻易丢弃：即使是旧日历，时隔28年也能再次使用。

youdao

Don't throw away what can be used again: even an old calendar becomes new again every 28 years.

不要丢弃任何可以回收利用的东西：即便是一张旧挂历每隔28年也是可以重复使用的。

youdao

Mr. Petrakis collected his hunting rifle from home and wrote farewell notes over four pages of an old calendar.

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