她未爱我至深我却视她如命他未爱我入骨我却待他如命
[tā wèi ài wŏ zhì shēn wŏ què shì tā rú mìng tā wèi ài wŏ rù gú wŏ què dài tā rú mìng]
This means 'She didn't love me deeply but I treat her like my life, he did not love me wholeheartedly but I treat him as everything', reflecting deep emotions for two different persons who may not have responded equally in the same way.