如果灯亮了又灭了好几次，海豚就应该先按左手的杠杆，再按右手的杠杆。

If the light flashed on and off several times, the dolphins were supposed to press the left-hand lever followed by the right-hand one.

youdao

他右手的手指严重扭曲，连鞋带都没法系。

The fingers on his right hand are so twisted that he can't tie his shoes.

youdao

右手的最后两个手指看起来好像被轧坏了，包在一起。

The last two fingers on his right hand looked as if they had been crushed and then tied together.

youdao

Look in the packet at this letter near the top of the right-hand side of the page.

看一下这封信的,右手边最上面。

耶鲁公开课 - 弥尔顿课程节选

They're pretty small right now, but supposed there could be more numbers, so let me increment my right hand.

现在它们都很小，但假定它包含更多的数字，我以右手的增量示意。

哈佛公开课 - 计算机科学课程节选

Let's divide it up into the two sides, the work going on on the left hand side, my left hand side or your left hand side, and the work going on on the right hand side.

仅仅是功的大小而已，让我们把它分成两部分，左手边功的变化，和右手边功的变化。

麻省理工公开课 - 热力学与动力学课程节选