Product name: Dell
Product model: Dell Yue Ling 5000
System version: Windows 10
Software version: word20 10
way
Open the document to which you want to add comments.
Select the words that need comments. For example, the word "cultural situation" in the picture. Then click "Quote"-"Insert Footnote".
After that, the cursor will automatically jump to the bottom of the page, and the comment "1" will appear before the cursor. Footnote/endnote separator will be automatically selected in Reference in the menu bar.
Enter comments.
Now we see a small label "1" after "cultural situation".
If you think the font size is too small, you can choose this small "1" and click "font size" to make it bigger, for example, choose "No.3".
When we move the mouse to the position where the comment "1" is located, the comment will be given. If you want to delete comments, just delete the number "1", and then the comments at the bottom of the document will be deleted.