Translation:The Brazilian woman is speaking Spanish to us, but we only speak Danish.
I was assuming she noticed they did not understand Portuguese, so she tried Spanish. But who knows!
Den brasilianske kvinde har brug for at lære dansk på Duolingo, for at kunne tale dansk til danskerne.
I asked a friend I have in Denmark, she told me that the two are mostly interchangeable, but "snakker" is closer to "chat" while "taler" is closer to "speak"