さあ => well N3
Suggestion
さあ => well (negative meaning) N3
Emphasize negative meaning
さん => Mr., Mrs., Ms. N5
Respectful, humble
させてあげる => (Allow) N4
Allow
っぽい => Seems A; A-ish N3
Adjectival, Description
てさしあげる => Do for N4
Give and take advice
っぽい => seems like; somewhat; -ish; easily does; often does ~ N2
てさしあげる => to do something for somebody N4
Respectful, humble
~なさんな => (Please) do not, Do not, Don't (prohibitive) N1
Ban
させてください/させてもらえますか/させてもらえませんか => please let me do N3
くださいませんか => Could(Would) you please N4
いっぽう(で) => on one hand, on the other hand; although ~ N2
Compare