"I do not want a billion letters!"

Translation: Saya tidak mau semiliar surat!

[Pak_Yos]

Karena menuh menuhin kamar

[TonyBerjaya]

I can understand that statement, no place to store such amount of letters.

[Larisa587472]

Why not ....surat-surat?

[dardamavet]

repeating is to clarify it's more than one, if you have a number before it's not needed

[Yohanna895479]

letters can be "Surat" but also "huruf"

[Mal205614]

Huruf is usually used for letters of the alphabet I believe

[AntonSie]

Yes, but it could be an expression if you play scrabble :)

[Mal205614]

surely "saya tidak mau milyar surat" is correct here but marked wrong. So frustrating so many errors in this app

[VincentQuerta]

Milyar is wrong, it's semiliar, not milyar