实际上，您必须在评论内实现自己的记录结构来表示ID、一个发贴用户，等等。

Essentially, you would have had to implement your own record structure within a comment to represent an ID, a Posting user, etc.

youdao

实际上，您必须在评论内实现自己的记录结构来表示ID、一个发贴用户，等等。

Essentially, you would have had to implement your own record structure within a comment to represent an ID, a Posting user, etc.

youdao