大家好，我来自上海，希望能和大家多交流。hello everone,i come from shanghai,i wish to have a good communitcation with you

一个很偶然的机会，发现了这个网站。作为一个中国人，我很希望能帮到大家，我也想借此机会改进一下我的英文。我的联系方式是：cym23@163.com. by chance ,i found this website.as a chinese from shanghai,i hope i can help you to learn chinese,and i want to improve my english as well,you can contact me :cym23@163.com