但与此同时，计算机病毒对计算机及网络的攻击一劳永逸，并且破坏性日趋重大。

But at the same time, the attack of computer virus is increasing every day on computer and network, and the destructive is becoming more serious.

youdao

但与此同时，计算机病毒对计算机及网络的攻击一劳永逸，并且破坏性日趋重大。

But at the same time, the attack of computer virus is increasing every day on computer and network, and the destructive is becoming more serious.

youdao