请求增加实时自动翻译功能

[shajia1992]

此功能很实用，这样就不用每次都去点击翻译按钮了，麻烦老哥了，愿老哥大吉大利

[binyaminyblatt]

This is a premium feature so it should be pretty easy to spoof the check whether or not the account is running in premium mode