待你长发及腰姑娘嫁我可好带我长发及腰公子嫁你可好
[dài nĭ zhăng fā jí yāo gū niáng jià wŏ kĕ hăo dài wŏ zhăng fā jí yāo gōng zi jià nĭ kĕ hăo]
'Waiting till you grow your hair waist-length, would you marry me, girl? Or would you marry him if he grows his hair that long too?' This is an expression showing deep longing and commitment in love.