Three dots in the middle (...)


"両方…だ" , "両方…やるぞ"

The speaker pauses before the words of affirmation,would you say it's because
he doesn't really want to do "both" ?

( context: the speaker is at a deadend and has to make an uncomfortable
choice)




These dots do represent a pause, but you cannot tell why they're there without
the full understanding of the context. What kind of character is he? Often the
reason can be simply "he is a person who speaks slowly." Assuming he usually
speaks normal Japanese and the context you provided is correct, "he hesitated
while saying this" is a plausible reason.

