将用于活动官网演讲嘉宾介绍,请提供高清照片/Please provide a high-resolution photo for speaker introduction on the event website.
如无个人Twitter账号,可以填写公司Twitter账号/ If you don't have a personal twitter, please fill in your company's twitter.
以下信息选填,将作为宣发的参考材料。The information below is optional and will be used for speaker promotion.
200个中文字或英文单词以内/within 200 Chinese characters or English words