YOU SAID:
I drank water with a girl and alcohol with a lady.
INTO JAPANESE
女の子と一緒に水を飲み、女の子と一緒に酒を飲んだ。
BACK INTO ENGLISH
I drank water with the girl and drank with the girl.
INTO JAPANESE
私は女の子と水を飲み、女の子と飲んだ。
BACK INTO ENGLISH
I drank water with the girl and drank with the girl.
That didn't even make that much sense in English.