When Yeats aestheticizes the political, he makes it moving, moving in the literal sense of, I think, emotionally engaging and cathartic.

叶芝将政治艺术化时，他使之变得感人，在文字上很感人，我想它使人情绪感染，灵魂净化。

耶鲁公开课 - 现代诗歌课程节选

that doing meditation actually literally transforms our brain, making us more susceptible to positive emotions and more resilient in the face of painful emotions.

多少人知道，冥想能转换我们的大脑思维，使我们更容易感染到积极情绪,在面对痛苦时更坚强。

哈佛公开课 - 幸福课课程节选

You infect them with the virus, and you let the cells, in culture, produce the virus.

再用病毒感染它们,使培养基中的细胞产生病毒

耶鲁公开课 - 生物医学工程探索课程节选

So, you're treating healthy people and you're trying to prevent them from getting a disease and you don't know who's going to get it.

所以,你处治的对象是健康人群,要使他们远离疾病,但你不知道谁会被感染

耶鲁公开课 - 生物医学工程探索课程节选