深海蔚蓝与你眼眸相似孤独终老如你兀然离去
[shēn hăi yù lán yŭ nĭ yăn móu xiāng sì gū dú zhōng lăo rú nĭ wù rán lí qù]
'The deep blue ocean resembles your eyes; loneliness until the end if you depart suddenly.' Comparing eyes’ color/depth to the sea, it conveys admiration. The latter part suggests fearing eventual loneliness should the object of adoration decide to leave abruptly.