خيار واحد 12. Amazon Polly text-to-speech synthesis detect bias and help explain ML predictions image and video analysis large pretrained model adaptable to many downstream tasks أرسل التصويت ما الغرض الأساسي من Amazon Polly؟ #AIF-C01 #AWS_Certified_AI_Practitioner #AWS_practice_test #AWS_certification #practice_questions