“启程日期”常见的英文表达是 “departure date” 。此外,“date of departure” 也是一种正确且常用的说法,二者意思基本一致,都用于表示开始出发、启程的具体日期。
例句:
Please confirm your departure date as soon as possible.(请尽快确认您的启程日期。)
We need to book the tickets according to the date of departure.(我们需要根据启程日期来订票。)