We're buddy buddies. 我们私交甚笃.
We're blood brothers 我们是结拜兄弟. They are like Mutt and Jeff. 他们哥儿俩相好.
You're the only friend I've got. 你是我唯一的朋友. I'm alone and friendless. 我孤零零一人, 没半个朋友.
You're a great friend to have. 有你这种朋友真好. He's quite a pal. 他很讲义气.
