After progressing this far, the immune system becomes suppressed is much more susceptible to cancers and opportunistic infections such as pneumonia.

经过这段时间的发展，免疫系统受到抑制而容易罹患癌症和机会性肺炎等。

So candida is, or causes, what we often call an opportunistic infection, meaning that when the opportunity arises, it will cause infection.

所以， 念珠菌是一种， 或者说会导致我们常说的机会性，即一旦时机成熟，它就会引发。

I love all of the ideas that are looking more at our microbiome and our microbial communities and how they interact because we know that that's such a big driver of these kinds of overgrowth infections, opportunistic infections.

我喜欢那些更关注我们群和群落及其相互作用的想法，因为我们都知道，这些相互作用是导致过度长、机会性的重要因素。

It was painful to watch little kids suffer from various opportunistic infections and not be able to help them.

看着小孩子遭受各种机会性而无法帮助他们，真是令人痛苦。

There, I saw many children suffering from AIDS and opportunistic infections such as tuberculosis.

在那里，我看到许多儿童患有艾滋病和肺结核等机会性。