I spent too much time on playing and make friends with agang of scoundrels, so I neglect my study。 But when I am aware of it ,I am late.a gang of scoundrels 比较地道的叫法，狐朋狗友，猪朋狗友。...
When I was at junior middle school, I wasted a lot of time on playing with bad friends. I didn't put any effort into my studies. When I realize my mistake, I am already this old!...
When I was in middle school,I've wasted so much time playing and arbitrarily making friends as to spoil my study. However, it was too late when I began to regret....
In my junior high school when I wasted a lot of time on the fun and make a group of pigs Friends of Dogs, so abandoned my studies when I wake up, I have at this age...
