serve out

phrasal verb
1
to continue doing something, especially working or staying in prison, for a fixed period of time that has been set
تکمیل دوره محکومیت, پایان دادن به دوران محکومیت, به پایان رساندن محکومیت
2
to share food or drink between a number of people
تقسیم کردن, پخش کردن, سرو کردن, توزیع کردن
I went around the guests serving out drinks.