人满为患rénmǎnwéihuànTop 30000Meanings1. packed with people2. overcrowded3. overpopulationCharacters used人person满to fill为because of患to sufferExamples1昨天zuótiān这zhè家jiā商店shāngdiàn正好zhènghǎo人满为患rénmǎnwéihuàn。The store happened to be crowded yesterday.