I had a three-day holiday last week.

上星期，我有一个三天的假期。

youdao

We shall spend a three-day holiday together.

我们要一起去渡过一个“三日假期”。

youdao

He apply the teacher for a three-day holiday.

他向老师申请三天假期。

youdao

Wall Street, reopening later Monday after a three-day holiday, looked set for losses.

NPR: Asia Stocks Flat In Holiday Trading, Nikkei Down

However, some observers also caution that a three-day holiday in China next week could at least temporarily curb some of the global buying.

FORBES: METALS OUTLOOK: Gold Market To Focus On Central-Bank Meetings, Jobs Report, Physical Demand

You don't quit on the Friday of a three-day holiday.

CNN: Palin stepping down this month