3 sentences

1. 就当我是电脑病毒。

   jiù dàng wǒ shì diàn​nǎo​bìng​dú.

   Just think of me as a computer virus.

   Source: OpenSubtitles

2. 电脑病毒已经出现很多年了。

   diàn​nǎo​bìng​dú yǐ​jing chū​xiàn hěn​duō nián le.

   Computer viruses have been around for many years.

   Source: CCMatrix

3. 所有的电脑病毒都是人造的。

   suǒ​yǒu de diàn​nǎo​bìng​dú dōu shì rén​zào de.

   All computer viruses are man-made.

   Source: CCMatrix