be booked up的意思|示意

Yes, I'm phoning up because I booked a room for an overseas visitor. He won't be able to come now and so I'll have to cancel it, I'm afraid.

我来电话是因为我为一位外宾预订了房间，他现在不能来了，所以我想取消。

Rooms booked beforehand can be discounted by up to 50%.

提前预订房间可以打折，折扣率最高为50%。

It is easy to fall into the trap of thinking that all time have to be booked up for some activity.

我们很容易陷入一个误区：认为所有的时间都应该安排一些活动。

I have learned that when an offsite location is booked for a retrospective it's important to check that there will be space to stick paper up on the wall.

当一个地点被登记用作回顾时，检查那儿有无空间能将纸挂在墙上是很重要的。

But, if one leaves it for later, there's an increased risk that prices may go up or the flight could be fully booked.

不过如果晚些买票，票价升高或者航班被订满的风险就会增加。

However, if you book it later, there's an increased risk that prices will go up or the flight could be fully booked.

而如果在更短时间内预定的话，则意味着机票价格居高不下的几率上升，并可能面临更大的风险，那就是机票已经预定完了，没你的份了。