如何在Arch/Majaro Linux中切换到国内快速镜像源：1. 通过命令行设置超速同步-- 使用sudo pacman-mirrors --fasttrack

0.609 China : https://mirrors.sjtug.sjtu.edu.cn/manjaro/
0.622 South_Korea : https://mirror.funami.tech/manjaro/
0.749 Russia : https://mirror.kamtv.ru/manjaro/

=》》》
sudo gedit /etc/pacman.d/mirrorlist

## Country : China
Server = https://mirrors.sjtug.sjtu.edu.cn/manjaro/stable/$repo/$arch

## Country : China
Server = https://mirrors.bfsu.edu.cn/manjaro/stable/$repo/$arch

## Country : China
Server = https://mirrors.tuna.tsinghua.edu.cn/manjaro/stable/$repo/$arch

## Country : China
Server = https://mirrors.ustc.edu.cn/manjaro/stable/$repo/$arch

## Country : South_Korea
Server = https://mirror.funami.tech/manjaro/stable/$repo/$arch

## Country : Russia
Server = https://mirror.kamtv.ru/manjaro/stable/$repo/$arch