Translate the following English sentence to French:
"Let me point out that it took decades of republican tradition to enable the gradual build-up of our public services. Is it only going to take a transition period of four years to demolish them?"
Sachez qu' il a fallu des décennies de tradition républicaine pour permettre la construction progressive de nos services publics ; seulement 4 ans de période de transposition suffiront à les anéantir !