每两三个小时给他翻一次身。

Turn him from side to side once every two to three hours.

youdao

手术很顺利。请你每两、三个小时翻一次身。

The operation went very well. Please turn from side to side every two or three hours.

youdao

杰克每翻一次身，总要把被子向他那边多拉过去一点。

Every time Jack rolled over the pulled more of the bedclothes to his side.

youdao

I was coming back to New Haven on the train afterwards and I came across this quote.

后来有一次我在坐火车回纽黑文的路上,无意中翻到这么一段话

耶鲁公开课 - 金融市场课程节选

> So dive right into the middle so if you would now simulate would a typical human might do, where would you dive in first to find Mike Smith?

直接翻到中间,你现在模拟的是每一个正常人都会做的事，要找Mike，Smith你第一次会先翻到哪儿？

哈佛公开课 - 计算机科学课程节选