What language do Iranians speak?

The Persian language spoken by Iranians. Persian is the official language of Iran, Afghanistan and Tajikistan. Persian/farsi belongs to the Indo-European Iranian language family, also known as farce language. This is a language with a long history, which is used in Iran, Tajikistan and Afghanistan, and distributed in parts of Central Asia and individual areas in Xinjiang, China. Due to historical and religious reasons, nearly 60% of modern Persian vocabulary comes from Semitic Arabic. Persian is a phonetic symbol, * * * has 32 letters, of which 28 are Arabic letters and 4 are newly created Persian letters. Persian is spelled with Persian-Arabic letters. Persian translation includes production process, company management, operation manual and other fields. Persian is also distributed in parts of Central Asia and parts of China and Xinjiang. Persian is one of the oldest languages in the world.