There are four people in my family.people不是不可数名词吗,怎么能加four?

There are four people in my family.people不是不可数名词吗,怎么能加four? There are four people in my family. . There are four people in my family 怎么读? There are four people in my family.这里“people ” 难道不是复数形式吗?peo There are four people in the my family的疑问句 people,family,are,there ,four ,in ,my(连词组句) there are four people in my family对画线部分（four)提问 There are four people in my 有没有错?My Family There are four people in my family .They are there are four people in my family .[ ] me,there are my pare There are four people in my family.They are my father,my mot There are four people in my family.My mother ,my father ,my