When you are doing a numbered list and you want to create a second line but not a new number.
You want it to look something like this:
How do we do this without having to continuously turn off our numbers?
Every time you press the ENTER key, you are creating a new paragraph. Numbering is part of paragraph formatting, which is why you automatically get a new number.
Instead of pressing ENTER, press SHIFT/ENTER. This is called a new line return rather than a new paragraph return.
A new paragraph looks like this:
A new line return looks like this: