Yeah, he started posting replies, writing in all caps and letting people have it.

杰西：是的，他开始发布回复，全部大写并让人们看到。

Dale says, " Oh, really? " Jessie says, " Yeah, he started posting replies, writing in all caps and letting people have it." A " reply" is a response, an answer to a message.

戴尔说，“哦，真的吗？ Jessie说，“是的，他开始发布回复， 用大写字母写， 让人们拥有它。 “回复” 是一种回应，是对消息的回答。