Meaning of the word "how about this" in English

What does "how about this" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

how about this

US /haʊ əˈbaʊt ðɪs/
UK /haʊ əˈbaʊt ðɪs/

Phrase

used to introduce a suggestion or proposal

Example:
How about this, we meet at 7 PM?
I'm not sure what to do. How about this: we try again tomorrow?