我的心给了你请保护好它你的心给了我我会保护它
[wŏ de xīn jĭ le nĭ qĭng băo hù hăo tā nĭ de xīn jĭ le wŏ wŏ huì băo hù tā]
Expressing deep mutual affection and commitment between two people: 'My heart belongs to you; please cherish it. Your heart belongs to me; I will protect it.' It symbolizes trust and dedication in a relationship.