Preventing and controlling virus

• 防治病毒

Preventing and controlling virus的用法和样例：

例句

1. The only way to prevent viruses from mysteriously entering your computer is to reinforce the security programs already in place with automated virus detection tools.
   防治病毒不知不觉的进入计算机的唯一办法就是强化使用已有病毒自动检测工具。