It's important that as President he shouldn't cut himself off from the world behind security.
The meeting or training takes place in an area where participants are cut off from the outside world.
I just thought he'd cut himself off from the world when his wife died.
This is a town cut off from the entire outside world.
The family was so cut off from the world actually.
They must cut themselves off completely from the outside world.
It seemed that he had been cut off from the whole world.
At night the station is cut off from the outside world.
I had to cut myself off from the world of further research.
There he met a people nearly cut off from the outside world.