She rubbed her eyes, smudging her make-up.

她揉了揉眼睛，把妆弄模糊了。

I hate smudging my work.

我恨沾污我的工作。

I'm always smudging everything I write.

我总是沾污我写的一切。

I have always had a particular problem with smudging.

我一直有一个具体的问题，与沾污。

Smudging and spiral notebooks caused the most problems.

沾污和螺旋笔记本电脑造成了许多问题。