校园青春的美剧 看青春美剧Glee1.17学英语 不如人家口碑

看青春美剧Glee1.17学英语 不如人家口碑  

They all closed ranks and wouldn't rat out who did it. 
close ranks 团结一致
rat out 出卖，供出
 
I... I just want people to think I'm cool so bad sometimes that it just clouds my judgment. Okay? 
clouds one's judgment 判断力混乱