to waste time creating something that already exists
perdre du temps à créer quelque chose qui existe déjà (perdre du temps à créer quelque chose qui existe déjà)
"Don’t reinvent the wheel; use the existing design."
"Ne réinvente pas la roue; utilise le design existant." (Ne reinventez pas la roue; utilisez le design existant.)
Believing in something even without evidence or proof.
to persuade someone to join an activity
to become very excited or angry
to go out and enjoy with friends
the hottest days of summer
to start sweating due to fear or anxiety