These are serious drawbacks for an IMD that may be responsible for keeping someone alive.

这些问题对于维持生命的可移植医疗设备来说都十分严重的缺陷。

We're looking for a heart for a transplant.

我们正在寻找可移植的心脏。

But it might be able to generate enough electricity to run the next generation of ultra-low-power IMDs.

也许能够生产足够的电能来运转下一代超低功的可移植医疗设备。

The third one is what we call portability.

第三个我们所说的可移植。

So potentially one of the best features going for Threads will be its portability, something taken from Mastodon.

，Threads 的最佳功能之一可能的可移植，这一点取自 Mastodon。

The other is the hope that chimeric animals might one day provide a source of organs to be transplanted into sick humans.

另一个希望有朝一日嵌合动物或许能提供可移植给患者的器官。

Life had been cut in halves, and the old half had passed away, education and all, leaving no stock to graft on.

生命被切成两半， 旧的一半已经过去， 教育和一切， 没有留下可移植的股票。

And radio waves are common but not ubiquitous. These are serious drawbacks for an IMD that may be responsible for keeping someone alive.

另外射频很常见，也不处处可见。这些问题对于维持生命的可移植医疗设备来说都十分严重的缺陷。

The possibility that pig kidneys might one day reduce the shortage of transplantable organs persuaded the family of Maurice " Mo" Miller to donate his body.

考虑到猪肾有可能会减少可移植器官的短缺问题，莫里斯·莫·米勒的家人决定捐赠他的遗体。

Dr. Snoeck says lung transplants often are not successful. But in the future, he says, scientists may be able to engineer transplantable donor lungs by removing all of their cellular material.

Snoeck 博士说，肺移植通常不会成功。在未来，他说，科学家们可能能够通过去除所有细胞材料来设计可移植的供体肺。