yi4
to learn; to practice or study (old)

strokes 13
radical
strokes after radical 7
肄业 肄業 yi4 ye4
to attend (a school); to drop out (of college etc)

肄业生 肄業生 yi4 ye4 sheng1
dropout student

肄业证书 肄業證書 yi4 ye4 zheng4 shu1
certificate of partial completion; certificate of attendance (for a student who did not graduate)