我姓卢却掳不住你的心
[wŏ xìng lú què lŭ bù zhù nĭ de xīn]
'Lu' here is just a common surname while 'lǔ', a similar-pronunciation word stands for abduct. So, despite that my surname is 'Lu', but I fail to capture your heart, using phonetic pun to convey a bittersweet message.