So let's say he's doing, I don't know, anatomy, and he wants to revise the upper limb.

假设他在学习，我不知道，解剖学，他想复习上肢的相关内容。

So let's say today I studied the anatomy of the upper limb and then I reviewed it again tomorrow.

所以假如今天我学习了上肢的解剖学，然后明天我再复习一遍。

But 40K is way too much, considering that four out of five people with upper limb amputation live in developing countries.

但 4 万美元也太多了，尤其考虑到，每五个上肢截肢的人里，就有四个都住在发展中国家。

She tried to pull them away, but moved nothing but her upper limbs.

她想把它们拉开，但除了上肢什么也动不了。

Nerves to the heart and upper limbs seem unaffected.

心脏和上肢神经似乎未受感染。

During the torch relay, some people with disabilities will use upper and lower limb assisted exoskeleton robots to help them carry the torch.

在火炬传递过程中，一些残疾人会使用上下肢辅助外骨骼机器人来帮助他们携带火炬。

So like I said in my example, anatomy of the upper limb, let's do it today, let's do it tomorrow, three days later, a week later, and then a month later.

就像我在我上肢解剖的例子中说的那样，我们今天复习，我们明天复习，三天后，一周后，然后一个月后再复习。

Therefore, by the end of it, we have retained so much more than if we'd spent five times, you know, as much time on the first stages trying to cram the anatomy of the upper limb.

因此，到最后，我们在相同时间内记住的关于上肢解剖学的东西比一开始死记硬背的方式多五倍。

Then what he's gonna do, he's gonna open up his upper limb document, and all he's gonna do is he's gonna go through the questions one-by-one and ask himself if he can feasibly answer those questions in his head.

那么他会打开他的上肢文件，然后一个接一个地浏览这些问题，问自己是否能在脑海中回答这些问题。