This activity is also available in English. View activity 触及受众的方法 By Facebook Blueprint Published: May 30, 2019 Duration 5m Difficulty Beginner Log In To Launch 我们提供多种工具来帮助您定义受众,那么如何确定每种情况使用哪种工具呢?在本课程中,您将了解三种定位工具,并查看每种工具的使用案例。