哥只是个传说，中的韩语和英语是什么意思？

When everybody says someone is a hero
No one really knows the truth about an idol
Whose inside is pretty lonely n' vulnerable
Wishing there'll be someone who do know
One time he set himself a high goal
He wants to be there as a role model
Ever since then life becomes a live show
Real time show without any rehearsal。
当大家都说某人是一个英雄吗，没有人真的知道真相的偶像，里面是很孤独的,脆弱，希望会有爱好艺术的确是的人知道，有一次他让自己有很高的目标，他想要在那里成为一个成功的榜样，自那以后的生活变得一场演出，实时显示没有彩排

나한테 미련을 두지마,설화만 이니까
너랑 함께 있어서 고독한 사람이아니라
모든설화는 시간에 따라서 돌아가
고독이랑 함께 있어서 고독한 사람이 아니야

不要迷恋哥，哥只是个传说
和你在一起 不是孤独之人
所有传说最终都只是传说而已
同孤独在一起 不是孤独之人