忍痛割爱 Reluctantly must sell ; part reluctantly ; Had to spare ; kiss something goodbye

刀割样痛 knife-like pain

忍痛割爱的 Nullifying Majestic Bedviled

被痛苦割伤 Cuts like anguish

我也痛心割舍我的幼稚 I cut my long baby hair

就像被纸割伤的痛 Like paper cuts they hurt