And one core example of this can be seen in a particularly insidious concept in the medical literature.

医学文献中一个特别阴险的概念就是一个核心例子。

I was one core short of what I needed, whether it was… or two cores short, because it was either dual-core and I needed a quad-core or maybe it was single-core and I needed a dual-core.

我缺少一个核心，我需要什么，无论是… … 还是两个核心，因为它要么是双核，我需要一个四核，要么可能是单核，我需要一个双核。