你爱他怎样他不爱你又怎样
[nĭ ài tā zĕn yàng tā bù ài nĭ yòu zĕn yàng]
'Ni Ai Ta Zen Yang Ta Bu Ai Ni You Zen Yang' reflects resignation and acceptance regarding unreciprocated love. This could suggest an attitude like 'So what if you love him, and so what if he doesn't love you back?' expressing nonchalance, resilience or indifference about failed love pursuit.