在天愿做比翼鸟，在地愿做连理枝
zài​tiān​yuàn​zuò​bǐ​yì​niǎo​zài​dì​yuàn​zuò​lián​lǐ​zhī

wishing for eternal love

在天愿做比翼鸟，在地愿做连理枝 在天願做比翼鳥，在地願做連理枝 zài​tiān​yuàn​zuò​bǐ​yì​niǎo​zài​dì​yuàn​zuò​lián​lǐ​zhī
wishing for eternal love
Meaning "in the sky we would be two birds flying wing to wing, and on the earth we would be two trees with branches intertwined"; used to express a wish for a couple to remain together forever, in life and death.