learn from the bottom up

learn something from the bottom up

Fig. to learn something thoroughly, from the very basics; to learn all aspects of something, even the least important ones. I learned my business from the bottom up. I started out sweeping the floors and learned everything from the bottom up.

Common Names:

Name	Pronounced	Usage
Delara	-	Persian
Trent	TRENT	English
Yasmina	-	Persian
SalomÃO	-	Portuguese
Alfhild	-	Norwegian, Swedish
Petya	-	Russian, Bulgarian