touch ·phrase
Definition: to be unaware of things that have been happening or what other people think Level: C2
告诉我发生了什么事——我离开了一个月，已经与世隔绝了。
Tell me what's been going on - I've been away for a month and ___out ___of ___touch.
一些年纪较大的老师完全不了解他们的学生。
A few of the older teachers are completely ___out ___of ___touch with their students.
更糟糕的是，有些人甚至可能陷入虚拟世界，与现实世界脱节。
In much worse cases, some individuals may even be trapped in the virtual world and get ___out ___of ___touch with the real one.