John Battelle: founder and CEO of Federated Media publishing.

约翰·巴特勒：美国联邦多媒体出版社创始人兼首席执行官。

youdao

John Battelle: founder and CEO of Federated Media publishing.

约翰·巴特勒：美国联邦多媒体出版社创始人兼首席执行官。

youdao