Háizimen tiān zhēn làn màn, xiàoshēng búduàn.
The children are innocent and carefree, their laughter never stopping.
Tā suīrán yǐjīng sānshí suì le, xìnggé yīrán tiān zhēn làn màn.
Though she's thirty, her personality is still childlike and unspoiled.
