[محمد.فوكس]

ya3ni 3aksi fee elphysics el3amaly enti m3ad section elkemya beta3ek bokra sa7? we ya tara ma3ma alef wala beh wala geem? ana bokra ba7dar elkemya bas we arawa7 we ra2yek eih fe doctor elkemya osama?..ennoh mesh battal bas mo7adretoh beydaya3 wa2t keteer we beteb2a fawda,fee nas beye7daroh ma3a eldoctora beta3et 3een wa7ed,ana ma3rafhash bey2olo doctora monaqqaba bas ma3rafsh a7san men doctor osama walla eih..bas doctor osama beyakhod gheyab, we ana 2asdy ma3lesh 3ashan elenglish elmo3arab beyeb2a gheless fee el 2erayah