"puff out one's chest" — Diccionario de colocaciones de inglés

puff out one's chest colocación
Automatic translation (No garantizamos su exactitud.): podmuch na zewnątrz czyjś klatka piersiowa
  1. puff verbo + chest sustantivo
    normal colocación

    He waited until they looked back at him, then puffed his chest out and continued.