自己买服务器需要什么 自己买服务器和租用哪个好?自己搭建服务器与租用服务器利弊对比
What do I need to buy a server by myself? Which is better, buying a server by myself or renting one? A comparison of the pros and cons between building your own server and renting one
以上为机器翻译结果，长、整句建议使用 人工翻译 。