So-called benign viruses might simply display a message, like the one that infected IBMs main computer system last Christmas with a seasons greeting.

所谓的“良性”病毒可能只是简单地显示一个消息，如在去年圣诞节时，受感染的IBM公司的主要计算机系统显示节日问候。

youdao

So-called benign viruses might simply display a message, like the one that infected IBMs main computer system last Christmas with a seasons greeting.

所谓的“良性”病毒可能只是简单地显示一个消息，如在去年圣诞节时，受感染的IBM公司的主要计算机系统显示节日问候。

youdao