待我八块腹肌姑娘嫁我可好待我长发及腰少年娶我可好
[dài wŏ bā kuài fù jī gū niáng jià wŏ kĕ hăo dài wŏ zhăng fā jí yāo shăo nián qŭ wŏ kĕ hăo]
These lines humorously propose marriage after certain changes, suggesting either partner attaining desired traits (well-defined abs for men; long hair for women) before commitment. It captures playful longing and anticipation.