So was true eusociality the thing that made the difference?

那么真正的真社会性是造成差异的原因吗？

So, the presence of this gland and potential castes both suggest that they practiced some form of eusociality.

因此，这个腺体和潜在种姓的存在都表明他们实行了某种形式的社会性。

While hell ants most likely practiced some form of eusociality, they might not have had all the elements of highly eusocial insects.

虽然地狱蚂蚁很可能实践了某种形式的真社会性，但它们可能不具备高度真社会性昆虫的所有要素。

Right now, though, it's impossible to say whether true eusociality was the thing that distinguished the ancestors of modern ants from the hell ants.

不过，现在还不可能说真正的真社会性是否是现代蚂蚁祖先与地狱蚂蚁的区别所在。

But others have argued against kin selection by saying that high relatedness is more likely to be a consequence of eusociality, not a reason it evolves.

但其他人反对亲属选择， 认为高度相关性更可能是社会性的结果，而不是它进化的原因。

Some scientists think that the precursors to full eusociality were insects that worked within a nest - more like a co-op - and not in an enormous colony.

一些科学家认为，完全真社会性的先驱是在巢内工作的昆虫——更像是一个合作社——而不是在一个巨大的群体中。