sound off
US /saʊnd ɔf/
UK /saʊnd ɔf/

1.
exprimer bruyamment, se plaindre
to express one's opinions loudly or angrily
:
•
He likes to sound off about politics at family gatherings.
Il aime exprimer bruyamment ses opinions sur la politique lors des réunions de famille.
•
The manager sounded off about the team's poor performance.
Le manager a exprimé son mécontentement concernant la mauvaise performance de l'équipe.
2.
se compter, appeler les noms
to count off or call out names in a military formation
:
•
The drill sergeant ordered the recruits to sound off.
Le sergent instructeur a ordonné aux recrues de se compter.
•
Each soldier had to sound off their number.
Chaque soldat devait annoncer son numéro.