1.what is mother tongue language Mr. Saberian? Persian
2.when did Mr. Saberian learn Russian? when he was a university student in Moscow.
3.what does IRIB standfor? Islamic Republic of Iran Broadcasting.
4.did Mr. Saberian know 3 languages? No. he know 4 languages.
5.what languages did Mr. Saberian know? he knew Persian, English, French and Russian well.
سوالای بیشتریم هست که میتونی خودت طرح کنی اگه بیشتر می خواستی سوال بپرس بگمت😊