This is the 14896th most frequent Korean word.
반대편을
"The opposite side."
In this sentence, '반대편을' refers to 'the opposite side' and is being used as the object of the verb '바라보다', meaning 'to look at'.
그는 반대편을 바라보고 있었어요.
He was looking at the opposite side.
Here, '반대편을' indicates 'the other side', specifically in the context of crossing a street, showing spatial relations.
나는 길의 반대편을 건너가야 해.
I need to cross to the other side of the street.
In this use, '반대편을' pertains to 'the opposing side', in a non-physical context referring to a stance in a discussion.