收银台是服务器吗?省3万设备费的避坑指南,收银台设备费省3万,揭秘非服务器收银台避坑攻略
Is the cash register a server? A guide to avoiding traps that save 30,000 yuan on equipment costs: Save 30,000 yuan on cash register equipment costs, revealing the tricks to avoid traps in non-server cash registers
以上为机器翻译结果，长、整句建议使用 人工翻译 。