You make my heart beat faster.
mi FAI BAT-te-re il KWO-re pjù FOR-te — stress on 'fai', 'bat-', 'kwo-', 'for-'. 'Battere' is three syllables: BAT-te-re.
A classic Italian expression of physical romantic attraction — the accelerating heart is the body's honest response to someone you desire.
'Mi fai' = you make me. 'Battere il cuore più forte' = (my) heart beat faster. 'Battere' = to beat/strike. 'Più forte' = stronger/louder. This is a physical, visceral expression of attraction — sincere and romantic without being overwhelming.
Il cuore mi batte quando ti vedo.
My heart beats when I see you.
Simpler version — the heart reacts to their presence
Mi dai le farfalle nello stomaco.
You give me butterflies.
'Farfalle nello stomaco' — butterflies in the stomach — is the same idiom used in Italian
Quando sei vicino/a a me sento tutto più intensamente.
When you're close to me I feel everything more intensely.
Broader and more poetic — heightened sensory experience in their presence
Italian opera has made the accelerating heart ('cuore che batte') one of the most recognised signs of love in Western culture. Saying this in Italian invokes centuries of romantic tradition — from Puccini's arias to modern love songs. The physical truth of the statement is also its emotional power.