我爱你直到心跳停止我爱你直到不再呼吸
[wŏ ài nĭ zhí dào xīn tiào tíng zhĭ wŏ ài nĭ zhí dào bù zài hū xī]
This extremely heartfelt line translates to:"I love you until my heart stops I love you till I stop breathing." Such phrases emphasize unconditional commitment and eternal love towards someone; a vow so profound it's tied inseparably to one's very heartbeat.