• 〈俚〉寻乐,享受城市夜生活

onprep.在 ... 之上；由 ... 支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班Onana奥纳纳

1. On the day before our departure, several bus loads of tourists descended on the town.
   在我们离开那里的前一天，好几公共汽车的旅游者光临这个小镇。
2. How many people are contesting this seat on the town council?
   有多少人正在角逐市议会的这个席位？
3. The students all had a night on the town after the exams were over.
   考试结束后，学生们都出动痛快地玩了一个晚上。
4. For a birthday treat they took him out on the town.
   他们为庆贺他的生日请他去城里娱乐场所玩。