软件清理用英语可以称为 "software cleaning" 或 "software cleanup". 来源于计算机科学领域中的 "clean" 一词，指的是将不再需要的文件、数据或应用程序删除或整理的过程。

例句：

I always perform a software cleaning on my computer at the end of every month to keep it running smoothly.

The IT department is responsible for conducting regular software cleanups to ensure the company's computers are always up-to-date and free of clutter.

Before selpng my old laptop, I did a thorough software cleaning to make sure all of my personal files were removed.

中文翻译：

我总是在每个月末对我的电脑进行一次软件清理，以保持它的顺畅运行。

IT部门负责定期进行软件清理，以确保公司的电脑始终保持最新并且不受杂物阻碍。

在出售我的旧笔记本电脑之前，我进行了彻底的软件清理，以确保所有个人文件都已被删除。