怎敢谈一生胆敢谈一生
[zĕn găn tán yī shēng dăn găn tán yī shēng]
This translates to 'how dare I speak of a lifetime' and reflects a profound contemplation about the weight of discussing a lifelong commitment. It conveys deep caution about easily promising eternity, possibly hinting at past failures or self-reflection on making long-term promises.