enlarge (up)on (something)

To add or supply more information or details about something. I can see you aren't familiar with this material yet, so allow me to briefly enlarge upon it for you. I asked the boss to enlarge on the details of the proposal for me.

Common Names:

Name	Pronounced	Usage
JoĈJo	YO-chyo	Esperanto
Zula (2)	ZOO-lə	English
NedİM	-	Turkish
Lenz	LENTS	German
Annot	['ænɔt]
Cornelia	kawr-NE-lee-ah (German), kor-NE-lyah (Italian), kawr-NAY-lee-ah (Dutch), kər-NEE-lee-ə (English), kər-NEEL-yə (English)	German, Romanian, Italian, Dutch, English, Ancient Roman