祝你生日快乐 Zhù nı̌ shēngrı̀ kuàilè! Happy birthday to you! : 你多大了? Nı̌ duōdà le? How old are you now? : 生日蛋糕 Shēngrı̀ dàngāo birthday cake : 生日礼物 Shēngrı̀ lı̌wù birthday present