Ring bell for service的用法和樣例：
例句
- Select a service from the Main Menu.
從主目錄選擇所需服務。 - He was sentenced to time served, probation, community service, and ordered to make restitution and undergo counseling.
凱文最終被判入獄，緩期執行，他需服務社區，歸還竊款並接受心理輔導。 - Please ring for the attendant if you need anything.
如果需要什麼，請按鈴找服務員。 - Should this machine fail, ring the bell and wait.
如果這台機器運轉不靈，請按鈴並等候。
