to keep us, to keep ourselves
Spero che saremo in grado di tenerci in contatto.
I hope we can keep in touch.
Avete già dimenticato cosa abbiamo dovuto fare per tenerci del riso?
Have you already forgotten what we had to do to keep some rice?
— I sette samurai (1954)
We should keep ourselves clean.
Tesoro, adesso puoi tenerci entrambi chiusi in cassaforte.
Darling, now you can keep both of us locked in the safe.
— Titanic (1997)
Non potete tenerci rinchiusi come animali.
You can't keep us locked up like animals.
— Titanic (1997)