你的滥情多余我的痴情
[nĭ de làn qíng duō yú wŏ de chī qíng]
'你的滥情多余我的痴情' can mean 'Your Superfluous Affection Outweighs My Obsession'. It's a kind of self-mockery, where the owner may believe that someone else's casual affections outweigh their own more intense devotion.