重头

重头	chóng tóu	anew / from the beginning / (in poetry and song) repetition of a melody or rhythm
重头	zhòng tóu	main; most important; essential / important part
重	chóng	to repeat / repetition / again / re- / classifier: layer
重	zhòng	heavy / serious / to attach importance to
头	tóu	head / hair style / the top / end / beginning or end / a stub / remnant / chief / boss / side / aspect / first / leading / classifier for pigs or livestock / CL:个
头	tou	suffix for nouns