And wouldn't that be really cool if it really works, Jacobs said.

如果（维生素C）真的奏效，那岂不是完美！”雅各布斯说道。

Jacobs said the world may need several vaccines to protect different groups within a population.

贾各布说全球可能需要多种疫苗来保护不同种族的人群。

They are not who Jacobs called car people – those who drive their cars everywhere.

他们并不是雅各布斯所说的" 汽车人" ——那些开车到处跑的人。

Jacobs says the problem is when cost cutting becomes an important reason for deploying the technology.

雅各布斯说，问题在于削减成本何时会成为使用该技术的一个重要原因。

Jacobs began his presentation by swallowing a single pill as part of his daily PrEP regimen.

雅各布斯在开始做陈述前吞服了一片药丸，这是他每日暴露前预防疗法的一部分。

But Jacobs was not at the conference to talk about facts and figures relating to PrEP.

但雅各布斯来参加会议并不是要谈论有关暴露前预防疗法的事实和数据的。

In the book, Jacobs criticized the urban renewal projects of the nineteen fifties.

雅各布斯在书中批评了20世纪50年代的城市重建项目。

Jacobs added, " Puzzles are a very soothing and joyous way to spend a couple of hours" .

" 玩猜谜游戏是一种非常令人放松和愉快的消磨时间的方式。"

While the acronym PrEP is short for pre-exposure prophylaxis, Jacobs said it also means something else for users.

尽管PrEP这个缩写代表暴露前预防，雅各布斯说对使用者来说它还意味着很多。

Jacobs said preventing major flooding will take time.

雅各布斯说，防止大洪水需要时间。