I ran a virus scan on your computer, and it turns out that you have a lot of infected files!

我在你的电脑上运行了病毒扫描，结果显示你有很多文件感染了病毒。

The first word for today is infected file.

今天第一个词汇是受感染的文件。

And what is an infected file?

受感染的文件是什么?

An infected file is a file in your computer that has a virus in it.

受感染的文件是指你的电脑中有病毒的文件。