在天之灵

xiān zǔ de zài tiān zhī líng

先祖的在天之灵

souls of one's ancestors

mā ma qǐng nín zài tiān zhī líng néng yuán liàng wǒ men yuán liàng wǒ men ér shí de bù dǒng shì

妈妈，请您在天之灵能原谅我们，原谅我们儿时的不懂事。

Mom, we beg your soul in the heaven to forgive us for our ignorance in our childhood.