choke back
US /tʃoʊk bæk/
UK /tʃoʊk bæk/

1.
soffocare, reprimere
to try very hard to prevent yourself from showing an emotion
:
•
She had to choke back her tears during the emotional farewell.
Ha dovuto soffocare le lacrime durante l'addio emozionante.
•
He tried to choke back his anger, but it was clear he was furious.
Ha cercato di soffocare la sua rabbia, ma era chiaro che fosse furioso.