Complex sentence: "Shi de xian yu, di de ke" is slang which means that "those who eat salted fish must put up with the thirst"; this is a popular slang to tell people that they have to bear the consequences of their actions.
Split into simpler sentences: Shi de xian yu, di de ke is slang which means that "those who eat salted fish must put up with the thirst". This is a popular slang to tell people that they have to bear the consequences of their actions.