be up in

When the images line up exactly, the projectors should be fixed in place.

图像完全对齐时，投影仪的位置就应该固定下来。

If costs go up, there will be a pro rata increase in prices.

如果成本增加，价格就会相应上涨。

The exercises in this chapter can guide you, but it will be up to you to do the actual work.

这一章的练习能给你指导，但实际的工作还得靠你自己完成。

Certainly, Mrs. Smith. A valet will be up in a few minutes.

当然可以, 史密斯夫人, 几分钟后地有一个洗衣人员上来.

People are saying if we don't buck up we'll be in trouble

人们说，如果我们再不积极行动起来，我们就会有麻烦。

Get into the bed and I'll be up in a moment to tuck you in.

上床,我一会就上来安顿你睡觉.

The three month time limit will be up in mid-June.

3个月的限期截至6月中旬。