网络突然断开导致视频会议中断了。

The sudden ___disconnection of the internet interrupted the video meeting.

父母与青少年之间的代沟常常导致沟通上的隔阂。

The generation gap often causes a ___disconnection between parents and teenagers.

长时间工作后，他对周围的一切都感到一种奇怪的疏离感。

After working long hours, he felt a strange ___disconnection from everything around him.