“退路”
用英语怎么说？

Rachel: Hey Chandler. Monica just broke my seashell lamp. Chandler: Neat. I'm gonna die alone. Rachel: Ok, you win the tragedy contest. Monica: Chandler, you're not going to die alone. Stop being so dramatic. Chandler: Janice was my safety net, okay? And now she's married and pregnant. I have to get a snake. Phoebe: Uh-huh. Why on earth is that? Chandler: If I'm gonna be an old, lonely man, I'm gonna need a thing, you know, a hook, like that guy on the subway who eats his own face. So I figure I'll be Crazy Man with a Snake. Crazy Snake Man. And I'll get more snakes, call them my babies! Kids won't walk past my place, they will run. "Run away from Crazy Snake Man," they'll shout! I'll end up as a local legend of horror.

瑞秋：嘿，钱德勒。莫妮卡刚砸碎了我的贝壳灯。钱德勒：真棒。我要孤独终老了。瑞秋：好吧，惨烈大赛你赢了。莫妮卡：钱德勒，你不会孤独终老的。别这么戏剧化了。钱德勒：珍妮丝曾是我的退路，好吗？可现在她结婚怀孕了。我得去养条蛇了。菲比：嗯哼。这到底是为什么？钱德勒：如果我要成为一个孤独的老头，我就需要个招牌，你懂的，一个噱头，就像地铁里那个啃自己脸的家伙。所以我觉得我会成为“养蛇的疯子”。疯蛇人。我要养更多蛇，叫它们我的宝贝！孩子们路过我家时不会用走的，他们会跑。“快跑，离疯蛇人远点！”他们会这样喊！我最终落得个当地恐怖传说的名声。