YOU SAID:
I have to stop drinking during lunch
INTO JAPANESE
私は昼食の間飲酒を止めなければなりません
BACK INTO ENGLISH
I have to stop drinking during lunch
INTO JAPANESE
私は昼食の間飲酒を止めなければなりません
BACK INTO ENGLISH
I have to stop drinking during lunch
You've done this before, haven't you.