holding, keeping
Perché gli stavate tenendo la mano?
Why were you holding his hand?
Ripetete la domanda tenendo bene il vostro viso davanti al suo.
Repeat the question, keeping your face directly in front of theirs.
Lui stava tenendo un discorso al parco.
He was giving a speech in the park.
Tom si comportò bene tenendo conto della sua età.
Tom behaved well considering his age.
Non sapevo che Tom stesse tenendo una festa.
I didn't know Tom was throwing a party.