美国根服务器到底收不收租金?一文看懂隐藏费用,美国根服务器租金之谜,揭秘隐藏费用真相
Does the root server in the United States charge rent or not? One article to understand hidden fees: The Mystery of Root Server rental in the US, revealing the truth about hidden fees
以上为机器翻译结果，长、整句建议使用 人工翻译 。