However, a large number of children are left to learn the rules by trial and error, instead of being guided by experienced (2) ……..Đoạn văn77/100However, a large number of children are left to learn the rules by trial and error, instead of being guided by experienced (2) …….. Nhập câu trả lời ở đây0/3000 ký tựXác nhậnGiải thíchadults/people