晚安晚安安入我心早安早安早已安心
[wăn ān wăn ān ān rù wŏ xīn zăo ān zăo ān zăo yĭ ān xīn]
The literal translation could go something like this: 'Good night, good night, peace fills my heart; good morning, good morning, already feeling reassured.' The implication here is of someone wishing others restful nights filled with ease leading into days that bring immediate solace.