一颗心只为你魂牵梦绕一个人只为你画地为牢
[yī kē xīn zhĭ wéi nĭ hún qiān mèng răo yī gè rén zhĭ wéi nĭ huà dì wéi láo]
'A Heart Only Tied Up In Dreams For You; Bound By My Own Hand To Love You Alone.' This signifies dedicating one’s entire being to loving another exclusively, so much that it feels almost like a personal jail. It conveys devotion, but also possibly obsession.