prosperare bedeutet auf Englisch

flourish [flourished, flourishing, flourishes]▼(to prosper or fare well)
verb
[UK: ˈflʌ.rɪʃ] [US: ˈflɜː.rɪʃ]

prosper [prospered, prospering, prospers]▼(to be successful)
verb
[UK: ˈprɒ.spə(r)] [US: ˈprɑː.spər]Cheaters never prosper. = Gli imbroglioni non prosperano mai.

thrive [throve, thriven, thriving, thrives]▼(to increase in bulk or stature)
verb
[UK: θraɪv] [US: ˈθraɪv]China was thriving. = La Cina prosperava.