You are given a sentence in Arabic. Your job is to translate the Arabic sentence into Portugese.

Example input: ولكن ماهي حقوق الإنسان ؟
Example output: Mas o que são direitos humanos?
Example explanation: The Arabic sentence is correctly translated into Portugese, because the meaning is preserved.
Q: في هذه الأيام ، جزء صغير فقط من العالم قد تم اكتشافه ، والأرض قد تبدو لانهائية.
A:
Nessa altura, só uma pequena fracção do mundo havia sido explorada, e a Terra poderia ter parecido infinita.