念念念念到痛彻心扉想想想想到彻夜难眠
[niàn niàn niàn niàn dào tòng chè xīn fēi xiăng xiăng xiăng xiăng dào chè yè nán mián]
Thinking Upon Thinking to Heartache, Imagining Upon Imagining Until All Night Sleepless: Expresses an intense obsession or unrequited feelings causing deep emotional pain.