How to pronounce a ciencia cierta

Pronunciation in Spanish [es]
aˌθjen.θjaˈθjeɾ.taoaˌsjen.sjaˈsjeɾ.ta

Can you pronounce it better? Or with different accent? Pronounce a ciencia cierta in Spanish

Accents & languages on maps

Random words: plastificadopor favorMadridquesovivienda