Prosthetic limbs have been around for a long time.

假肢已经有很长的历史了。

They came up with the idea of using a 3D printer to create new prosthetic limbs.

他们想出了用3D打印机制作假肢的主意。

There’s a lot of work being done to make prosthetic limbs exactly like the ones that they replace.

为了使假肢与它们替换的假肢完全一样，人们正在做很多工作。

" Prosthetic limbs" are man-made or artificial limbs: a leg or an arm for people who have lost their leg or arm.

“假肢”是人造或假肢：为失去腿或手臂的人提供的腿或手臂。

" I myself use a prosthetic limb, and I'm also a researcher. There are about 4 million people in China with amputated lower limbs, " he added.

孙小军补充说，“我自己既是穿假肢的人，也是一名研究人员。中国大约有 400 万人截肢。”

But if someone loses a limb, they lose the ability to feel what the skin there could feel, even if they have a prosthetic limb replaced it.

但如果有人失去了肢体，们失去了肢体原本具有的皮肤感觉的能力，即使他们有假肢取代了它。

Mosha is doing well and, having outgrown two prosthetic limbs, the three year-old is now walking around on a third.

Mosha 身体状况良好， 两只假肢已经长大， 这个三岁的孩子现在可以依靠第三只假肢四处走动。

With the help of wheelchairs, prosthetic limbs, seeing-eye dogs, and modified cars, a lot of people with disabilities can learn to be independent.

在轮椅、假肢、导盲犬、改装车的帮助下，很多残疾人可以学会独立。

Not only does this mean furniture, shoes and appliances built to fit your lifestyle, but things like prosthetic limbs can have completely customized user designs, as opposed to generic mass produced products.

这不仅意味着为适应您的生活方式而打造的家具、鞋子和电器， 而且像假肢这样的东西可以拥有完全定制的用户设计， 而不是通用的大规模生产产品。

Luckily though the prosthetic limbs he uses as well as the bodily harm suffered limits his power over the Force, as it means his body stores much less mytochlorians than if he was fully limbed.

幸运的是，尽管他使用的假肢以及所遭受的身体伤害限制了他对原力的控制，因为这意味着他的身体储存的菌原体比他完全有肢体时要少得多。