Computer users have for years struggled with viruses, worms and all sorts of malware.

计算机用户长久以来都受到病毒、网络蠕虫以及各种恶意软件的侵扰。

youdao

Computer users have for years struggled with viruses, worms and all sorts of malware.

计算机用户长久以来都受到病毒、网络蠕虫以及各种恶意软件的侵扰。

youdao