哭到全世界憔悴
[kū dào quán shì jiè qiáo cuì]
Meaning 'crying until the whole world looks worn out,' indicating strong grief or distress. It expresses extreme emotional pain where the impact spreads far beyond oneself - almost affecting the entire world dramatically, leading to exhaustion both for themselves and others around them. This exaggerated phrase describes deep sorrow which may arise from various losses or troubles.