最後まで言わせてください。

last; end; conclusion; latest; most recent; no sooner than; right after (often having negative consequences); one's final moments

until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely

to say; to utter; to declare; to name; to call; to go (e.g. "the alarm went ping"); to make a noise

to give; to confer; to bestow; to kindly do for one; to oblige; to favour; to favor