The Russian and Korean are beyond me, but I started to translate the German, Mandarin and Spanish,  then I decided to just google the answer: 
  
Rap song in different languages, I'm chilling in Los Angeles 
Haters avoid my team cuz they know they couldn't hang with us 
When I rap, I'm not restricted by language 
My lyrics are interesting, kind of like papercuts (Chinese art form) 
All of my enemies are sad 
Because I'm taking over like the Fascists 
I speak languages from Asia and Europe 
When my girlfriends call me: " (me) Hello," "(them) Oppa" 
I'm Chinese because my parents are Chinese 
But we live in the United States, I'm American 
And I'm back again with a fresh rap 
If you think this is shit, I don't give a crap 
In Guizhou, I drank Moutai liquor with Communist Party officials 
It was really cool, damn, you don't even know 
When I see beautiful women, I say, "Hello" 
They don't tell me, "No," they say, "Okay" 
I don't give any excuse because I don't have any 
If you're a stupid cunt, I'ma let you know Yo man, 
I've been around the globe, China to Mexico 
But if I stay too long, then I gotta go Fuck, 
writing this song is a little difficult 
Finding a word that rhymes with "schwierig" is also difficult 
At least it is for me cuz I'm not from Germany 
I live in California, eating bulgogi 
I mix languages together like a recipe 
Give up hater, you ain't gonna get the best of me 
I'm friendly, you got no reason for hating me 
If you doubt me, motherfucker, you can wait and see 
I'm rising up to the top, like a tree 
If you can understand my lyrics, they will blow your mind 
Now it's time for me to say, "Goodbye," alright? 
Bye, goodbye, goodbye, bye, goodnight