一名医生在她的手臂上注射药物帮助她镇静。

A doctor injected the drug into her arm to help her calm down.

youdao

然后，你要开始使用名为“促性腺激素”的注射药物。

Next, you'll start using injection medications, called gonadotropins.

youdao

如果你选择使用可注射药物，不要共用针头。

If you choose to use injectable drugs, don't share needles.

youdao

I don't think it very relevant whether the death comes about because you withdraw life support, like a ventilator, or because you actually decide to end that child's life by giving the child a lethal injection.

我觉得这也与造成死亡的原因无关,无论是通过撤走维持生命的仪器，比如呼吸机，还是通过药物注射,结束孩子的生命。

普林斯顿公开课 - 人性课程节选

And that's an engineering problem that we're going to talk a lot about, how to deliver drugs so that you get the action that you want, at the site that you want and not the toxicity.

这的确是一个工程学问题,我们马上就来讨论,如何把药物注射到你想要它起作用的部位,而不产生毒性

耶鲁公开课 - 生物医学工程探索课程节选