first step: open https://shadowsocks.org/en/index.html
click– download-clients , or open https://shadowsocks.org/en/download/clients.html
second step: you can choose download ShadowsocksX-NG: GitHub; or you can open terminal and type brew install shadowsocks-libev then it will install automatically
then open shadowsocks and turn it on
第一步：打開網頁 https://shadowsocks.org/en/index.html ， 然後點擊 download，選擇點擊 clients 或者直接打開網頁 https://shadowsocks.org/en/download/clients.html
第二部：選擇下載 ShadowsocksX-NG: GitHub， 或者打開 mac 的終端，複製 brew install shadowsocks-libev 然後按下回車，就可以自動安裝
第三部，安裝完成後記得找到shadowsocks軟體，打開，即可使用 .