so we are young 是哪首歌

we are so young!There's so much more to so tobe something crazy when we are young. we are young.so lets set the word on fire. You are so young We Are Young 歌词 we are young glee we are young... we are young 中文歌词 we are young中文歌词 we are young So what if we fall down?At least we are still young you are so young that we can't leave you at home by ()