She said sometimes there are technical difficulties, of course, and shots have to be retaken.
mid-15c., "to take back," from re- "back, again" + take (v.). Meaning "to recapture" is recorded from 1640s; sense of "to record a second time" is attested from 1962. Related: Retook; retaking; retaken. As a noun from 1918; figurative use from 1937.