YOU SAID:
i am mauritian and i am thirteen years old
INTO JAPANESE
私はモーリシャスだと私は13歳です
BACK INTO ENGLISH
I am Mauritius and I am 13 years old
INTO JAPANESE
私はモーリシャスです、そして私は13歳です
BACK INTO ENGLISH
I am Mauritius and I am 13 years old
That didn't even make that much sense in English.