老兄的用法和样例：
例句
-
喂，老兄，你能借我一支雪茄烟吗？
I say, old thing, can you lend me a cigarette? -
喂，老兄，你在这里干什么？
Hullo, old bean. What are you doing here? -
他说： "老兄，原来你在这里，你还活着吗，呃？"
"So there you are, old chap, still in the land of the living, eh?" he said.
