对不起，我以为座位号不是事先安排的。

Sorry, I thought the number was not arranged.

youdao

上一次没有事先安排的晚上如何？你做了什么？

What was the last evening that hadn't been scheduled in advance? What did you do?

youdao

两人在事先安排的这次会议中讨论了Burlington的总体业务和其它一般问题。

The pair discussed Burlington's overall business among other general issues in the previously scheduled meeting.

youdao