Internet access is increasingly available on wireless LAN (local area network) systems, commonly known as Wi-Fi.

无线 LAN（局域网）系统（通常称为 Wi-Fi）越来越多地提供 Internet 访问。

The Italian region of Lazio has reported that its health system computer network was deactivated on Sunday after what it called a powerful hacker attack.

意大利拉齐奥地区报道称，其卫生系统计算机网络在周日遭到强大的黑客攻击后暂停使用。

I think the fundamental problem is that most of the knowledge in the neural network systems that we have right now is represented as statistics between particular words.

我认为根本问题是我们现在拥有的神经网络系统中的大部分知识都表示为特定单词之间的统计数据。