经济变化本身并没有吸引他。

Economic change for its own sake did not appeal to him.

《柯林斯英汉双解大词典》

不，我指的并非气候变化本身。

No, I do not mean climate change itself.

youdao

数值变化本身并非什么重大改变。

That in itself is not a momentous change.

youdao

Or it could be not having to do with the cells themselves but maybe the environment that the cell finds itself in.

这种不同也可能和细胞本身无关,而和细胞所处的环境的变化有关

耶鲁公开课 - 生物医学工程探索课程节选

And that is that the energy levels themselves change with electron occupancy.

就是能级本身,也会随着电子的排布发生变化。

麻省理工公开课 - 固态化学导论课程节选