凯蒂是世界上第一个依靠两条义肢参与跑步竞技的人。

Katy was the first person in the world with two prosthetic legs to take up running as a competitive sport.

youdao

这是已知的第一个安义肢的人。

The first person known to have a prosthesis.

youdao

我们给他买了一个轻便的义肢，非常适合他。

We bought him a light prosthesis that fit well.

youdao

We have no concern or hesitation in saying what plastic is, and so we say, "Oh, gee. Well, I guess the great creator has a sort of a prosthetic limb and he raised it. All right.

我们能毫不迟疑地说出塑料是什么，所以我们说，哎呀，我猜造物主,装了义肢，还将它抬了起来，好。

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