approfondire significa in inglese

deepen [deepened, deepening, deepens]▼(to make deep or deeper)
verb
[UK: ˈdiː.pən] [US: ˈdiː.pən]He's reluctant to deepen friendships. = È restio ad approfondire le amicizie.

develop [developed, developing, develops]▼(to advance)
verb
[UK: dɪ.ˈve.ləp] [US: dɪ.ˈve.ləp]

elaborate [elaborated, elaborating, elaborates]▼(to give further detail or explanation)
verb
[UK: ɪ.ˈlæ.bə.reɪt] [US: ə.ˈlæ.brət]Could you elaborate? = Potresti approfondire?