to sum up
Definitions
To provide a brief statement of the main points of something previously discussed.
To conclude or summarize the essential aspects of a situation or argument.
Examples
To sum up, the project was a complete success despite the initial challenges.
To sum up, we need to focus on improving our customer service to increase sales.
Synonyms
in short in conclusion to summarize all in all briefly stated to put it briefly in a nutshell
Antonyms
to elaborate to expand to go into detail to digress to ramble to provide more information to add further points