I'll give you ...; I'll ... for you, so..., I'll do it for you
→ 上げる
phraseRare#32,591
I'll give you ...; I'll ... for you, so...Often expresses an offer or promise followed by から, meaning “because I’ll...” or “I’ll..., so...”. In 手をあげてから, あげてから is a different form meaning “after raising,” not this phrase.
I'll do it for youあげる indicates doing something as a favor for someone, while から adds the meaning “because” or “so.” The phrase often reassures someone that the speaker will take care of something for them.