3)By Xiang River,one night, I with one classmate who is from Yi-Yang(one county of China),walked to the bank of river .Afterwards ,he dived down into her(i.e. the river) with the sounds "pu-tong ".Isaid that I wore a pair of contact lenses.And he said :" oh,it's better you not jump down." After that,he crept up to the bank ,and we walked recklessly ,then returned to the college.