1、The time of departure was advanced an hour.
出發(fā)的時間提前了一小時。

2、I say again, UN001 mechanical problem, estimated time of departure is delayed until 16:30.
我再說一遍，UN001因機械故障，預計起飛時間推遲到16：30。

3、The time of departure is finalised the day before travel.
出發(fā)的時間在旅程前一天會確定下來。

4、The time of departure depends on the weather.
出發(fā)時間視天氣而定…

time of departure翻譯