rough-and-tumble vs work at

rough-and-tumble

• Engage in rough-and-tumble activity 

• An environment of rough activity 

• Rough activity; fighting or brawling; a fight. 

• A person who characteristically engages in such activity 

• active, vigorous and rough, with the possibility of harm 

• highly competitive 

work at

• To make a physical or mental effort to progress some specified task; to endeavor or struggle on an issue or project.