小妞我娶你小子我嫁你
[xiăo niū wŏ qŭ nĭ xiăo zi wŏ jià nĭ]
Translates as 'Girlie/I will marry you/Boy I will marry you'. Likely used playfully or romantically to propose (in jest). The terms 'girlie' ('xiao niu' or 'young miss') for women and 'boy' for men add casual and lighthearted tones respectively to this promise.