语法学习：eventhough和evenif的用法。evenif，hieveryone！今天学习evenif/eventhough，语法-27evenif表假设，eventhough说事实，Somefeelingshavebeenentangledforalongtime。

礼拜三，直播课知识点：bybike与on限定词bike的用法。打卡英语群。Somefeelingshavebeenentangledforalongtime,andintheendweevencan