With today's announcement, she has 'set the wheels in motion' for a run for the presidency. [=she has begun to run for president]
You could almost see the 'wheels' turning in his head. [=you could almost see him thinking about how to do something]
They hoped that the tax cuts would 'grease the wheels' of the economy. [=would help the economy work better]
(..) Good. Sons of kings can be cruel and stupid, as you well know. His will never torment us. That is the wheel our queen wanted to break. From now on, rulers will not be born. They will be chosen on this spot (..)2019 TvShow: Game of Thrones Title: The Iron Throne Season: 8 Episode 6
(..) since you were a little boy with a bastard's name and I was a little girl who couldn't count to . We do it together. We break the wheel together. You are my queen. Now, and always. Where's Jon? - He is our prisoner. - So is Lord Tyrion. (..)2019 TvShow: Game of Thrones Title: The Iron Throne Season: 8 Episode 6