excel at

excel at something

and excel in something

to do something in a superior fashion. She really excels at running. Wally does not excel at anything. Frank always hoped he would excel in math.

Name	Pronounced	Usage
Ili	-	Hungarian
Kuzma	kooz-MAH	Russian
England	['inglənd]
Baladeva	-	Hinduism
Daniele	dah-NYE-le	Italian
Altair	-	Astronomy, Portuguese (Brazilian)