开头的美好结尾的残酷
[kāi tóu de mĕi hăo jié wĕi de cán kù]
'A Beautiful Start With A Brutal Ending' refers to situations beginning wonderfully only to end painfully—perhaps referring to experiences like romances starting sweet yet failing miserably, goals that look attainable at first but fall apart ultimately, or other experiences filled with joy initially but ended up bringing sorrow.