情定終身

to pledge eternal love (idiom) / to exchange marriage vows

feeling / emotion / passion / situation

to exchange vows with (sb) / to exchange vows at (a time or place)

to set / to fix / to determine / to decide / to order

end / finish

lifelong / all one's life / marriage

body / life / oneself / personally / one's morality and conduct / the main part of a structure or body / pregnant / classifier for sets of clothes: suit, twinset / Kangxi radical 158