If you want to give color to your life, use various language such as sundanese, indonesian, english, french, or japan.
For example if we want to say thanks to some one, it’s nice to say mercy or camsia or Arigatō or nuhun. another example if we want to ask something like where is the post office we can say, ai est la poste ? la poste est sur la rue asia afrika, or if we will ask someone whether he is live in sarijadi we can ask, est-ce que vou habitez a sarijadi? 🙂 and so on, a litte bit strange indeed