He died of tuberculosis aged 43, two years before his system was finally taught at the institute where he'd been a student.

他 43 岁时死于肺结核，两年后，他的系统终于在他曾经就读的学院里被教授。

Deliberate, controlled exposure to gradually increasing amounts of an allergen can teach the immune system that it isn't dangerous after all.

在科学控制下，特定地暴露于数量逐渐增加的过敏原可以让免疫系统知道这些物质并不危险。

One course, Physics of the Everyday, teaches you the science of your refrigerator and toilet, atmospheric pressure systems, nuclear reactors, and more.

“每日物理”课程会教给你各种科学知识：冰箱与马桶、气压系统、核反应堆还有很多很多。

One approach is to teach the immune system to recognize and destroy cancer cells -- ideally preventing cancer from growing in the first place.

一种方法是教会免疫系统识别并摧毁癌细胞——理想情况下，从一开始就能阻止癌症的生长。

And then they add in material from the new subvariants, it's basically teaching your immune system to respond to a wider spectrum of virus versions.

之后制造商加入了新亚变种的物质，它教会免疫系统对更多病毒版本做出应答。

And they add in material from the new subvariants, basically teaching your immune system to respond to a wider spectrum of virus versions.

他们添加了来自新亚变体的材料，基本上教会你的免疫系统对更广泛的病毒版本做出反应。

We take something that looks like a foreign bug, teach the immune system the shape of this foreign object, so it's ready to attack with antibodies very, very quickly when the real bug shows up.

我们用一种类似的病菌教会免疫系统识别这种外来物体，所以当真正的病菌攻击我们的时候，免疫系统就能迅速杀死这些病菌。

So you would get some of these precursor chemicals that are coming in by the boatload and you would teach this system through thousands of scans so it would begin to realize what it's looking for.

所以你会得到一船一船运来的这些前体化学物质，你将通过数千次扫描来教这个系统，这样它就会开始意识到它正在寻找什么。

And indeed, we could engineer messenger RNA therapies which could teach the immune system to stop to do that, without inhibiting the whole immune system, by just communicating with the immune cells which are attacking.

事实上，我们可以设计信使 RNA 疗法， 它可以教免疫系统停止这样做，而不会抑制整个免疫系统， 只需与正在攻击的免疫细胞进行交流。