This activity is also available in English. View activity 定义新受众 By Facebook Blueprint Published: May 30, 2019 Duration 5m Difficulty Beginner Log In To Launch 无论是为您的业务重新创建一组新受众,还是定位新的细分受众,您都需要了解 Facebook 提供的相应功能。了解核心受众工具如何运作及其如何助您壮大受众群。