阿姨让你的儿子娶我阿姨让你的女儿嫁我
[ā yí ràng nĭ de ér zi qŭ wŏ ā yí ràng nĭ de nǚ ér jià wŏ]
Literally it translates to 'Your son marry me, and your daughter wed me', reflecting a humorous exaggeration. Perhaps used as a lighthearted joke or satire on arranged marriages that have been a cultural custom in the old times.