忍痛割爱

to resign oneself to part with what one treasures

to bear / to endure / to tolerate / to restrain oneself

to suffer / fig. reluctantly

ache / pain / sorrow / deeply / thoroughly

to cut / to cut apart

to part with sth cherished / to forsake

to love; to be fond of; to like / affection / to be inclined (to do sth); to tend to (happen)