TRANSITIONS TO CONCLUDE OR SUMMARIZE
To sum up	Therefore	On the whole	To summarize
All in all	Thus	Overall	After all
In short	Consequently	Last	Finally
In conclusion	Lastly	Accordingly	To conclude
In the end	In summary	As a result	In consequence

Examples:

a. He asked me about my experience and qualifications.
In short, he talked to me for 5 minutes and gave me the job.

b. The police could find no evidence that he committed the murder; accordingly, he was not arrested.

c. Hand in the exams, clear your space and lastly, please make sure you don’t leave your things behind.

d. All in all, I think you did a fine job.

e. There have been many foreign students at the language center, and many conversation groups have been opened. In summary, it’s been a very good year for Spanish teachers.

f. I think, therefore I am.