English is the second language of my country. Even children can speak and understand it (although, most are not that fluent).
You got it right, pal However, I believe that "Hi everybody! / Hi everyone!" is a bit closer to "Hola a todos!"
though english is not my first language but I love english and i am more comfortrable to think , speak and write in english.My first language is thai !! yo , I'm from thailand.
English is my third (maybe) language (I'm sorry for my bad English My first language is Bulgarian and of course I am from Bulgaria.