Questions about the Arabic (Modern Standard) language

Eu acabei meus estudos na Universidade em 2006 e em outubro fui para o Brasil.Audio I finished my studies at the University in 2006 and in October I went to Brazil - does this give the sense of returning to Brazil of going there as a foreigner

what are the consonants and vowels in mandarin

hoş geldin

How do I say happy birthday in Arabic

I want to wish my friend a happy birthday, how do I say it properly in Arabic?

How do I say "Happy Eid" to Arabic speaking muslims

At the end of the muslim holy month Ramadan is Eid ul-Fitr, I have some Arabic speaking friends and I wanted to greet them, what should I say?