An explanation of magic

The trick up one's sleeve refers to the resourceful people in the old novels who write their own tricks against the enemy on a piece of paper and put them in their kits so that the parties can open them in an emergency. Metaphor is a clever way to prepare.

The sentence of the trick is as follows:

(1) I adopted the clever plan provided by Lao Wang, and finally I was able to solve the problem.

(2) With this trick up our sleeve, our project is not afraid of difficulties.

He seems to have endless tricks, no matter how complicated the situation is, he can handle it calmly.

Don't worry, I have a trick up my sleeve, and this matter will be solved soon.

(5) Please rest assured that this move will surely turn the corner.

Do you have any tricks up your sleeve Just tell us!

I finally solved the problem by using the trick up my sleeve provided by Lao Wang.

With his clever plan, we finally solved the crisis.

If Guo Shuqing had any tricks up his sleeve, he wouldn't say it now.

(10) The best teams have several tricks up their sleeves for future development.

(1 1) Why bother? Where is your trick?

(12) A group of researchers in Britain think they have their own tricks up their sleeves.

(13) But CCTV has its own coup.

(14) We have to improvise this operation, and there is no other trick up our sleeve.

(15) What I just said was the topic of discussion. Now it's your turn to come up with some tricks up your sleeve.