Welcome to the Voice of America's News Words.
欢迎收看美国之音：新闻词汇。
The Egyptian capital, Cairo, is one of the world's most populated cities.
埃及首都开罗是世界上人口最多的城市之一。
Stray. With the large population in Cairo, comes a lot of traffic, pollution and stray dogs.
流浪的。人口众多的开罗交通繁忙，污染严重，还有很多的流浪狗。
The dogs are thought of as dangerous and dirty.
这些狗被认为是危险和肮脏的。
This man has opened two dog shelters in Cairo.
这位先生已经在开罗开了两个收容所。

We are just a group of people who go to the streets, rescue injured stray dogs, and cure them.
我们这群人走上街头，拯救受伤的流浪狗，把它们治好。
Stray describes an animal that is lost or has no home.
“流浪的”形容的是一个迷路或者无家可归的动物。
When describing things in a group, a stray is something that is separated from another or others of the same kind.
当描述一个群体的事物时，“孤立的”用来指与其他同类分开的事物。