للحصول علي الشهادة عليك اكمال الدورة التدريبية
لنهاية
نبذة عن الدورة التدريبية
someone who has spoken a particular language since they were a baby, rather than having learned it as a child or adult: All our teachers are native speakers of English. a native-speaker dictionary.
ملحقات الدرس
