你给的爱是天的蓝你给的爱是海的蓝
[nĭ jĭ de ài shì tiān de lán nĭ jĭ de ài shì hăi de lán]
'The love you gave was sky blue, the love you gave was ocean blue' illustrates boundless, vast affection like the expanses of sky and sea—deep and wide, representing profound unconditional emotion given and reciprocated.