在性能测试期间，所有重要数据应至少每小时一次记录在记录本上。

During the Performance Tests, all important data shall be recorded in logs at least once an hour.

youdao

此场景和前一场景的重要区别在于，我们希望计时器事件在特定时间发生，如“每小时一次，在整点后 10 分钟发生”。

The significant difference between this and the prior scenario is that we want to have the timer events occur at a specific time, such as "once an hour at 10 minutes past the hour".

youdao

尽量每小时至少喝一次水。

Try to drink some water at least once every hour.

youdao

Part of it is, it takes me an hour and half to settle myself down enough, that I'm actually paying attention and, be more aware of what happening.

每一次，都需要一个半小时,来让我的头脑镇静下来，然后我才能真正地集中注意，感受身边发生的事情。

普林斯顿公开课 - 人性课程节选

and he set aside a couple of, like, one and a half-hour long appointments.

我们约定了两三次见面的时间，每一次都有一个半小时长。

与教授的面谈 - SpeakingMax英语口语达人