一杯やる.
Let's have a drink.
Let's have sake.
have another drink
Be moderate in drinking.
to have a drink―(火酒なら)―take a drop
to have a drink―have a wet―take a drop
を飲み下す.
Let's have a drink.
Let's go drinking.
Let's have sake.
Let's definitely go drinking.
Let's have a drink or something..
Let's go have a bite.
飲み食いする.
ひと飲みに.
ひと飲みに.
Let's drink wine together.