Spanish phrase
Te acompaño.
Meaning
I'll go with you.
When to use it
Offers to go with someone physically. A casual, friendly offer to accompany someone to a place, used among friends or family to show willingness to join them.
Example dialogue
Tengo que ir al banco ahora.
I have to go to the bank now.
Te acompaño al banco si quieres.
I'll go with you to the bank if you want.