wrote that 20 million Prime members 媒体确认 20 million Amazon Says It Has At Least 20 Million Prime Members recent articles suggest it is at least 20 million recent articles suggest it is at least 20 million 20 million Prime members recent articles suggest it is at least 20 million Amazon Says It Has At Least 20 Million Prime Members "tens of millions." 20 million people pay Amazon extra money more than 20 million confirmed publicly