dad took advantage of my inattention and let go. when i found out, i will never give up and stand up again.爸爸趁我不注意,學(xué)騎自行車,later,at first,我終于學(xué)會(huì)了,我學(xué)會(huì)了騎自行車,我絕不放棄,結(jié)果摔了一跤,等我發(fā)現(xiàn)后, i learned to ride a bike.爸爸扶著我騎。