其实他们并不是我的姑姑和姑父。

They are not really my aunt and uncle.

《牛津词典》

两天的劳累之后，突然发僵的是胳膊和手，并不是双腿。

After two days' exertions, it's the arms and hands that seize up, not the legs.

《柯林斯英汉双解大词典》

这并不是要减少这种损失所造成的悲剧和痛苦。

This is not to minimize the tragedy and pain such a loss can generate.

youdao

In this sense, "The Fisherman" is not, after all, a poem that's very different from "The Song of the Wandering Aengus."

从这个角度看，渔夫一诗，和流浪者安古斯之歌,区别并不是很大“

耶鲁公开课 - 现代诗歌课程节选

The decay of Christian belief and practice is not a loss but rather an opportunity for poetry, in Crane.

基督教信仰和践行的衰败,在克莱恩看来，并不是损失，反而是诗歌新生的机会。

耶鲁公开课 - 现代诗歌课程节选

And, I will go through the actual line by line derivation not because I want to do derivations in class.

我们要仔细讨论实际的线,和推导出来的线,并不是我想在这节课做推导。

麻省理工公开课 - 固态化学导论课程节选