你不知道我有多爱你你不知道我有多想你
[nĭ bù zhī dào wŏ yŏu duō ài nĭ nĭ bù zhī dào wŏ yŏu duō xiăng nĭ]
You don’t know how much I love you; You don’t know how much I miss you – conveys intense emotional sentiment, highlighting depth of feelings toward someone special, possibly a beloved person far away.