薄凉少女满深情怀听他说痴情少年满心情话诉她听
[bó liáng shăo nǚ măn shēn qíng huái tīng tā shuō chī qíng shăo nián măn xīn qíng huà sù tā tīng]
Translates to 'the apathetic girl with deep emotions listens to him while he speaks; the sincere boy full of love tells his heart to her.' This evokes a contrast between outwardly cold but inwardly sensitive individuals.