this is really an incomplete question but this is the translation
Dō sureba anata no shiawase
"Anata ga shiawase de, boku ha ureshii desu."
White when translated from English to Japanese is shiro for shiro means white
Dog in Japanese is 'inu'.
Chocolate is 'chokoreeto' in Japanese.
Domo.
Yonbanme
Koibito.
Sakarerumono
Owari
Hajime mashite?
何 (nani)
'Itoko.'