1·2018年东京奥运会项目将从306项增加到321项。
The events in the 2018 Tokyo Olympics are going to increase from 306 to 321.
2·能帮我转分机321吗？
Can I have extension 321?
3·法航321班机是去罗马的直达班机。
AF flight 321 is a direct flight to Rome.
4·图321：中国馆一层地区馆内的夜明珠。
Photo 321: Night Pearl in Chinese pavilion.
5·结果321 例患者纳入试验。
Results 321 patients enrolled in the trial.
6·去年四季度，宝马售出321,908辆车。
In the fourth quarter, BMW sold 321, 908 vehicles.
7·结果321例患者均一次手术成功。
Results:321 patients were a successful operation.
8·下午好！我的房间号是321，有我的信吗？
Good afternoon. My room number is 321, Any mail for me?
9·下午好！我的房号是321。有我的信吗？
Good afternoon, my room number is 321. Any mail for me?
10·请送一个变压器到321房来……谢谢。
Will you please send a transformer to Room 321?... Thank you.