battle-tested (batl testé)

Idiom Military

Signification

proven effective through experience or hardship

éprouvé efficace par l'expérience ou les difficultés (eprouve efikas par lexperience ou le difikulte)

"She’s a battle-tested leader who knows how to stay calm under pressure."

"C’est une dirigeante aguerrie qui sait garder son calme sous pression." (set yun dirijant ageri ki se garder son kalm su presion)

to finally understand or accept the truth or a new idea

to undergo a significant change or improvement

showing wisdom or maturity greater than expected for one's a...

Long-time friends are more valuable than new ones.

an issue that is constantly debated and used for political g...

to turn something on so it operates