因为你占据了我整颗心所以这辈子只念你一个
[yīn wéi nĭ zhàn jù le wŏ zhĕng kē xīn suŏ yĭ zhè bèi zi zhĭ niàn nĭ yī gè]
Because You Occupy My Whole Heart, This Life Is Only For You highlights intense dedication and singleness of purpose in love. It means completely focusing affection on one person for all of one’s life.