The phrase "over the world" is an idiomatic expression that means to have control or dominance over everything in the world. It can also imply a feeling of being powerful, influential, and capable of achieving anything one desires.
There are plenty of volunteering opportunities all over the world so all you have to do is choose where, just make sure you get the correct type of volunteer travel insurance. (nomadicchick.com)
Our global clients are from all walks of life and we are able to connect them with colleges from all over the world by doing for them resumes that sells them. (resumewritingservice.biz)
It was received fairly well but was still a ways out from taking over the world. (tomsguide.com)