Translate the following English sentence to French:
"When the Federal Reserve hikes its base rate by 25 points, the European Central Bank follows suit; when the Federal Reserve adds 50 points, the Central Bank does likewise a few weeks later."
Quand la Federal Reserve augmente ses taux de base de 25 points, la Banque centrale européenne suit ; quand la Federal Reserve fait 50 points, la Banque centrale suit quelques semaines plus tard.