The quest to develop a widely approved vaccine continues.

研发广谱性疫作仍在进行。

The ones that we call broad-spectrum will even work against a whole bunch of bacteria out there.

我们称之为广谱那些甚至可以对抗那里一大堆细菌。

That's what the broad spectrum label on your sunscreen means, for example.

例如，你防晒霜上标注“广谱防晒”就是指防护两种紫外线。

His response to broad spectrum antibiotics is limited.

他对广谱抗生素反应有限。

But if you plan on sticking with American sunscreens, look for the broad spectrum label and don't buy anything below SPF 30.

但是如果你坚持要用美国产防晒，购买时记得看它是否有广谱防晒标签，且不要买防晒系数低于30。

The Antibiotics AI Project is founded on our proof of concept research that led to the discovery of a novel broad-spectrum antibiotic called Halocin.

Antibiotics AI 项目建立在我们概念验证研究基础上，该研究导致发现了一种名为 Halocin 新型广谱抗生素。