" One of my folks refers to them as viruses , " van de voort says . "

“我的同事将这类人称为病毒，”范德沃特说，“他们无疑会带来破坏。

The spam that is being sent contains more viruses .

现在发送的垃圾邮件里包含的病毒更多了。

New viruses come out daily .

新的病毒每天都会出现。

They run rampant with spyware and viruses .

他们与间谍软件和病毒狼狈为奸。

Flu viruses do sometimes get nastier .

流感病毒的确有时候会变得更严重。