科班

科班	kē bān	(old) school for Chinese opera / formal professional education or training
科	kē	branch of study / administrative section / division / field / branch / stage directions / family (taxonomy) / rules / laws / to mete out (punishment) / to levy (taxes etc) / to fine sb / CL:个
班	Bān	surname Ban
班	bān	team; class; grade / (military) squad / work shift / CL:个 / classifier for groups of people and scheduled transport vehicles