It is a three-hour drive but can be reached by a 20-minute hop in a private helicopter.

这段路程开车需要3个小时，而乘坐私人直升飞机20分钟就可以到达。

《柯林斯英汉双解大词典》

Take a 5-minute break if you can and walk around every hour.

如果可以的话，休息5分钟，每小时走走。

youdao

A long half-hour passed, and every minute of it saw Toad getting crosser and crosser.

漫长的半个钟头过去了，每过一分钟，托德都变得越来越生气。

youdao

But her supervisor appointed her to the new job at the eleventh hour at the very last minute.

VOA: special.2009.07.26

How do you know something like this doesn't happen every single night, every hour on the hour, ? every minute, every second?

你怎么知道这样的事,每一晚，每个小时，每分每秒都没有发生？

耶鲁公开课 - 死亡课程节选

They each have about a half an hour or 45-minute lessons.

他们每个人都有大概一小时或四十五分钟的课。

和钢琴老师 - SpeakingMax英语口语达人

Secretary of State Powell is engaged in an almost hour-for-hour, minute-for-minute basis with the Middle East.

CNN: Karen Hughes discusses Bush's global agenda

One admitted he had fallen asleep during part of the 1 hour 52 minute film.

BBC: Benigni pulls the strings

The watch also had a bespoke combination of hour, minute, quarter and half-quarter repeating grande and petite sonnerie complications.

FORBES: $1.8 Million Vacheron Constantin Watch Sets Record At Christie's