What is the symbol of WORD 20 10 slanting 8 and sleeping 8, how to add it and how to delete it quickly?

The name of this symbol is "uninterrupted space", and you can enter it by pressing the key combination of "Ctrl+Shift+ Space". The so-called "small circle" is actually an uninterrupted space, and "Sleeping 8" is two uninterrupted spaces connected together.

Usually, when you copy and paste web page text into a Word document, it appears as a placeholder. This symbol only shows and does not print.

The method of quick batch deletion includes replacement, which is divided into two steps, as shown below:

Step 1: Select an uninterrupted space, right-click-copy, or go directly to the next step.

Step 2: Click the Replace button to open the Find Replace dialog box, switch to the Replace tab, right-click and paste in the Find Content text box, or press the combination key to enter, keep the replace with text box empty, and click the Replace All button to complete all quick batch deletion.