[to be sure] {adv. phr.}
Without a doubt; certainly; surely.
* /"Didn't you say Mr. Smith would take us home?" "Oh, yes. To be sure, I did."/ — Often used before a clause beginning with "but".
* /He works slowly, to be sure, but he does a good job./* /To be sure, Jim is a fast skater, but he is not good at doing figures./
Syn.: OF COURSE.