因爱成恨

因爱成恨	yīn ài chéng hèn	hatred caused by love (idiom) / to grow to hate someone because of unrequited love for that person
因	yīn	old variant of 因
因	yīn	cause / reason / because
爱	ài	to love; to be fond of; to like / affection / to be inclined (to do sth); to tend to (happen)
成	Chéng	surname Cheng / short name for Chengdu 成都
成	chéng	to succeed / to finish / to complete / to accomplish / to become / to turn into / to be all right / OK! / one tenth
恨	hèn	to hate / to regret