virus造句

The official number of people carrying the AIDS virus is low.
艾滋病病毒携带者的官方数字并不高。

Hackers are said to have started a computer virus.
据说黑客们已经开始传播一种新的电脑病毒。

The repairman reported back that the computer had a virus.
修理工报告说电脑染了病毒。