To add a comment box:
Open the relevant page in your Editor.
Click Add Elements .
Click Social.
Click Facebook.
Drag the Facebook Comments element onto your page.
請問為什麼我只有拖拉 facebook網頁(新動態) 的選擇 而沒有評論? 參考 https://support.wix.com/en/article/wix-editor-adding-and-setting-up-a-facebook-comments-box#step-1-add-a-facebook-comments-box
請嘗試把編輯器語言改為英文再試試看