当然，识字与智力不是一回事。

Of course, literacy isn't the same thing as intelligence.

《柯林斯英汉双解大词典》

这是因为休息和恢复不是一回事。

That's because rest and recovery are not the same thing.

youdao

这与他在第二轮中的失利不是一回事。

It was not like he was losing in the second round.

youdao

They have nothing to do with the cells that are on your head, the hairs on your head. These are modified neurons.

这些细胞与脑细胞,不是一回事，与头发也没有任何关系而是改良后的神经元。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

I think comparing religion economics it's not the same thing.

我认为宗教与经济相比，不是一回事。

耶鲁公开课 - 公正课程节选

This is not the case--well, before the British gave Hong Kong back, Hong Kong was a crown colony, it was British territory.

这和Apoikia不是一回事,例如英国归还香港之前,香港是英国的殖民地,是它的领土

耶鲁公开课 - 古希腊历史简介课程节选