Note: Every slot includes Q&A session, please pay attention to control the presentation time.

注：每场演讲时段包含听众提问时间，请演讲嘉宾注意控制现场时间。

youdao

Note: Every slot includes Q&A session, please pay attention to control the presentation time.

注：每场演讲时段包含听众提问时间，请演讲嘉宾注意控制现场时间。

youdao