to relax and enjoy oneself freely
se détendre et profiter librement
"After the project ended, we all went out to let our hair down."
"Après la fin du projet, nous sommes tous sortis pour nous détendre."
to support one person or group in an argument
in a difficult situation or near defeat
to stop thinking about something for a while and relax
to travel with very little luggage
to consider something carefully from all angles
to decide something different from before