你是我媳妇我该疼你是我老公我该爱
[nĭ shì wŏ xí fù wŏ gāi téng nĭ shì wŏ lăo gōng wŏ gāi ài]
Expresses mutual responsibility in love and care within a spousal relationship; if 'you are my wife then I should dote on you,' and conversely, if 'you are my husband then I should cherish and respect you.'