如果你的手心不那么冰冷如果你的手掌不那么温暖
[rú guŏ nĭ de shŏu xīn bù nèi me bīng lĕng rú guŏ nĭ de shŏu zhăng bù nèi me wēn nuăn]
Literally, 'If your palm wasn't so cold, if your palm wasn't so warm'. It implies a mix of warmth and indifference in relationship dynamics.