A period of great prosperity followed by a sharp decline.
Une période de grande prospérité suivie d'un déclin brusque.
"The real estate market often experiences boom and bust cycles."
"Le marché immobilier connaît souvent des cycles de boom et bust."
To be innocent or free from guilt.
a hacker with malicious intent
having naive or unrealistic dreams or hopes
a balance between two conflicting or competing factors
to act independently and follow your own ideas
To have unrealistic or impractical plans or dreams.