一入: especially

an effort, an endeavor

to endeavor, to make an effort

passing (as in a test) / suitability, eligibility

to pass (a test)

examination, exam, test / quiz

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

graduation examination