亲爱哒我为你留的长发亲爱哒我现在喜欢短发
[qīn ài dā wŏ wéi nĭ liú de zhăng fā qīn ài dā wŏ xiàn zài xĭ huān duăn fā]
It translates to 'Darling My Long Hair I Kept For You Darling, But Now I Prefer Short'. It expresses change in personal preferences and possibly reflects growth or changes in romantic relationships where initial sacrifices no longer fit.