omnibus ticket的用法和樣例：
例句
- It'll be much cheaper if we all travel on a group ticket.
我們若買(mǎi)團體票會(huì )便宜一點(diǎn)。 - Group Ticket is available on holidays and non-peak hours of weekdays and applicable to adult fare ticket of Fast Ferry and Ordinary Ferry services.
團體票適用于平日非繁忙時(shí)間及假日的成人正價(jià)高速船及普通渡輪船票。
