to present food or drink to someone, like in a restaurant or at home
The waiter will serve the food to you.
服務員會為你上菜。
to be enough for a certain number of people
This cake will serve four people.
這塊蛋糕可供四個人食用。
to work in a shop and help customers buy things
She is serving customers at the store.
她正在商店為顧客服務。
to be helpful or useful for a purpose or need
The information served its purpose.
這些信息發揮了其作用。
to provide a place with something it needs, like services or products
The city is well served by public transport.
這個城市的公共交通服務很好。
to work for someone or an organization, or to do one's duty
He served his country as a soldier.
他作為一名士兵為國家服務。
to act as a substitute for something else, especially when needed
The chair will serve as a table for now.
這把椅子暫時可以當桌子用。
to have a particular outcome or effect
The joke served to lighten the mood.
這個笑話有助於緩解氣氛。
to spend time in prison as a punishment
He served time for his crimes.
他因犯罪服刑。
to formally give someone a legal document, like a court summons
The police served him with a warrant.
警方向他出示了逮捕令。
to start a game by hitting the ball
She served the ball with power.
她用力發球。
the act of starting a game by hitting the ball to your opponent
He won the match without losing a single serve.
他贏得比賽而沒有失去一分發球。