YOU SAID:
I am going to Las Vegas with my family
INTO JAPANESE
私は家族と一緒に日本語に行くつもりです
BACK INTO ENGLISH
I am going to Japanese with my family
INTO JAPANESE
私は家族と一緒に日本語に行くつもりです
BACK INTO ENGLISH
I am going to Japanese with my family
That didn't even make that much sense in English.