Time flies

Time flies!we have already been in ohio for almost 10 days(for me,its 13days...) and had a lot of awesome experience that maybe we can never have in china.Having the opportunity to meet the professor are also really lucky for us.Thank you Mike and Suzy（and Hans too,without you i would have to walk there..）.By the way,interesting class yesterday morning！thank you Justin and Derek！

Mammoth in the Ohio Historical Society！Huge~~~

Simon & Columbus。。

the Ohio Statehouse Building

to be continued。。。