你若是天我愿断臂为鸟你若是海我愿削足为鱼
[nĭ ruò shì tiān wŏ yuàn duàn bei wéi niăo nĭ ruò shì hăi wŏ yuàn xuē zú wéi yú]
Translated, it means 'If you are the sky, I wish to break my arms to become a bird; if you are the sea, I would cut off a leg to be a fish.' It expresses an extreme devotion and willingness to sacrifice everything for love.