1·We drove into a dead end and had to back out.
我们把车子开进了一条死胡同，只得退出来。
—— 《新英汉大辞典》
2·Fashion that is just about merchandise always feels like a dead end.
几乎仅仅是商品的时装，总感觉像是一个死胡同。
3·The animal that eats its offspring, those genes are a biological dead end.
吃掉自己后代的动物，他们的基因走进了生物学的死胡同。
4·Many simply redirect users to a corporate homepage — a dead end in other words.
许多二维码只是简单地将用户重定向到了公司主页上，换言之，这不过是个死胡同。
5·But sites that do not, such as Facebook, leave users in a data dead end.
但是有一些网站却不这么做，就像Facebook，把他们的用户导向了一个数据的死胡同。