EUnited States, uphando olutsha oluvela kwiYunivesithi yasePortland State (PSU) lugqibe ekubeni icuba ...
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ISIFUNDO: Umdiza we-elektroniki uvelisa ubuncinci bemichiza eyi-15.
ISIFUNDO: Umdiza we-elektroniki uvelisa ubuncinci bemichiza eyi-15.
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ICUBA: Ukutshaya ipakethe yecuba ngosuku kubangela umyinge we-150 yeenguqu eziguqukayo ngonyaka.
ICUBA: Ukutshaya ipakethe yecuba ngosuku kubangela umyinge we-150 yeenguqu eziguqukayo ngonyaka.