To have many roles or responsibilities.
Avoir plusieurs rôles ou responsabilités.
"As a small business owner, she wears many hats."
"En tant que propriétaire d'une petite entreprise, elle porte plusieurs casquettes."
an expression used to admit one's own fault
to do one's fair share of work in a group
to reach an agreement after discussion or conflict
to remain composed and not panic
to stop being angry and not remember someone’s mistake
a plan or structure that is weak and likely to fail