to put someone/yourself in a comfortable position where you want to stay

He seems to have installed himself in your spare room for good! 看起来他要在你那间闲置的卧室里永远安顿下来了！

I was attracted by the idea of installing myself in a remote French village.

A woman in a red coat installed herself in the seat next to Donna.

The two scientists installed themselves in an underground laboratory.

We installed ourselves on the hotel terrace and ordered drinks.

See also: install (PLACE)