此世愿与你一生此生愿与你一世
[cĭ shì yuàn yŭ nĭ yī shēng cĭ shēng yuàn yŭ nĭ yī shì]
Wishing to be together in this lifetime and hoping to live the present life alongside you. Repeated emphasis underscores an extremely sincere yearning to commit oneself completely to another forever.