Yāpiàn Zhànzhēng yǐhòu, Qīngcháo qiāndìng le yí ge yòu yí ge bùpíngděng tiáoyuē.
After the Opium War, the Qing dynasty signed one unequal treaty after another.
Tips
history
不平等条约 'unequal treaties' is the Chinese name for the treaties foreign powers forced on China from the 南京条约 of 1842 onward. Ending them was a goal of every Chinese government until the 1940s.
usage
Common pairings: 收入不平等 'income inequality', 男女不平等 'inequality between men and women'. The positive is 平等 'equal'.