Comments and Trackbacks are in this category.

评论和引用都是这个类别的。

youdao

Trackbacks have fallen from 19% of engagement to 3% of engagement.

Trackbacks的参与度从19%下降到了3%。

youdao

Trackbacks have fallen from 19% of engagement to 3% of engagement.

Trackbacks的参与度从19%下降到了3%。

youdao