原谅我爱你好深却一声不吭原谅我面无表情却爱你好深
[yuán liàng wŏ ài nĭ hăo shēn què yī shēng bù háng yuán liàng wŏ miàn wú biăo qíng què ài nĭ hăo shēn]
'Forgive me for loving you deeply without saying anything; forgive me for having no expression but loving you deeply.' This shows strong yet silent affection with mixed emotions of guilt and profound love.