然而，饮食方式致命的严重性还不足以使大多数人改变他们的生活。

However, the deadly seriousness of diet hasn't been enough to make most people change their ways.

youdao

从希腊时代到第一次世界大战，它的工作很简单：与致命疾病和严重残疾作斗争，确保生育以及减少病痛。

From the Greeks to the Great War, its job was simple: to struggle with lethal diseases and gross disabilities, to ensure live births, and to manage pain.

youdao

我们有绝对的理由相信孕妇是感染这种严重或致命新病毒的最高危险人群。

We have good reason to believe that pregnant women are at heightened risk of severe or fatal infections with the new virus.

youdao

And it turned out that another, not quite as deadly, but still very serious disease called syphilis was also common in this part of the world at that time.

现在已知另外一种疾病,它并不完全致命但也很严重,它叫梅毒,在那时的一些地方也很常见

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