I've got an open ticket so I don't have to make my mind up before I go. I can change my plans as I go round.

我的机票没有固定期限，所以出发前不必决定，途中可以临时改变计划。

youdao

There's a standard open ticket which doesn't have any restrictions. This can be bought in advance or on the day.

有一种普通的不定期客票，没有任何限制，可以提前购买，也可以当天购买。

youdao

There's a standard open ticket which doesn't have any restrictions. This can be bought in advance or on the day.

有一种普通的不定期客票，没有任何限制，可以提前购买，也可以当天购买。

youdao