be in the swim (of things)

To be actively involved in and knowledgeable about something. It took me a few months to adjust to my new job, but now I'm really in the swim of things. I want to be in the swim when I come back from leave, so I get updates from my team every week.

Common Names:

Name	Pronounced	Usage
Reza	-	Persian
Silvius	-	Late Roman, Roman Mythology
Ture	-	Swedish
Gipson	['gipsn]
Clotilda	klə-TIL-də	English
Kester	-	Scottish