带我长发及腰你已迎娶新欢
[dài wŏ zhăng fā jí yāo nĭ yĭ yíng qŭ xīn huān]
Meaning 'By the time my hair grows long enough to reach my waist, you've already married someone new.' It captures feelings of regret and bittersweet moments where wishes don’t come true. In this context, the woman has waited for her loved one but was let down as they found someone else.