The/ city/ became/ moved/ too/ so/ that/ they/ polluted/ out/ to/ the countryside.Đoạn văn12/22The/ city/ became/ moved/ too/ so/ that/ they/ polluted/ out/ to/ the countryside.They became too polluted so that the city moved out to the countryside.The city became too polluted so that they moved out to the countryside.The countryside moved out too polluted so that they became to the city.The city moved too polluted so that they became out to the countryside.Giải thíchB Dịch nghĩa: Thành phố trở nên quá ô nhiễm nên họ phải chuyển tới nông thôn.