In the most severe cases, fluids are injected into the body.

在大多数重病例中，液体被直接注射进身体。

youdao

In an ideal scenario, still years away, RNA devices like this could be injected and essentially pay house calls on each cell in the human body.

在一种理想的情况下(这还要经过数年才可能成为现实)，这样的RNA设备可以注射到人体中，对每个细胞进行逐一的拜访。

youdao

It is injected into the fluid in the spine. It ACTS on the lower half of the body.

麻醉剂被注射到脊柱内的液体中，作用于身体的下半部分。

youdao

But much of that look is artificial: breast implants,Botox-treated faces, collagen-injected lips and other surgically-enhanced body parts.

VOA: standard.2010.07.22

But GLP-1 turned out to be an impractical medicine, as it degrades quickly once injected into the body.

FORBES: Drug Safety

Drug companies, including insulin maker Eli Lilly, thought so, too, but GLP-1 turned out to be an impractical medicine: Once injected into the body, it degrades quickly.

FORBES: Fat City

The next phase of targeted treatment will likely involve nanoparticles smaller-than-microscopic transport vehicles that are injected into the body and deliver their devastating payload only to a cancerous tumor.

FORBES: Targeted Breast Cancer Drug Ushers in a New Era of Cancer Treatment