Translation of "누군가에게" in English

누군가에게 뭔가 설득시키려고

If you've ever tried to convince somebody of something

누군가에게 뭔가 가르쳐야 하는데

where you tried to teach something to somebody

만약 당신이 누군가에게 말하고 싶다면,

if you wanted to talk to someone,

누군가에게 말을 건네고 투명 인간 취급을 받아 보신 적이 있나요?

like when they spoke to you, they spoke right through you?