割断我的思绪收起爱你的心
[gē duàn wŏ de sī xù shōu qĭ ài nĭ de xīn]
The phrase translates to 'severing my thoughts and putting away my love for you,' indicating the person is attempting to stop thinking about and loving someone. It reflects the pain of ending a relationship or distancing oneself from someone they care for.