If you cancel now you'll mess up all my arrangements.

如果你现在取消，就会破坏我所有的安排。

《牛津词典》

If you cancel now I'm afraid you forfeit your deposit.

如果你现在取消的话恐怕你就不能取回押金了。

youdao

Are you sure you want to cancel now? If you select Yes to cancel the update, the computer will be restarted and restored to the state it was in before the update.

是否确实要现在取消？如果选择“是”以取消更新，计算机将重新启动并还原到更新前的状态。

youdao

Georgian political analyst Romaz Sakbarelidze at the Strategic Research Center in Tbilisi noted the NATO exercises were planned long before the August conflict, and said it would send the wrong political signal to cancel them now.

VOA: standard.2009.04.30

pxa So what happens when we add a 2 p a and we subtract from it a 2 p x b, or the same with a 2 p y a subtracting a 2 p y b, is that we're actually going to cancel out the wave function in the center, so we now have 2 nodal planes.

当我们用,减去2pxb时，或者是2pya减去2pyb时，我们会消去,中间的波函数，所以现在我们有两个节面。

麻省理工公开课 - 化学原理课程节选

But Congress is not going to cancel it now.

ECONOMIST: The space station

If a traveler with basic insurance is laid off, he or she can now cancel the trip and get a full refund.

MSN: Pink-slip travel

Also, airlines now tend to cancel flights early, in order to avoid inconveniencing passengers who may be able to avoid needless trips to the airport and also to have airplanes well-positioned to resume service as soon as a storm subsides.

FORBES: As Sandy Approaches Northeast, US Airways Moves First To Waive Fees