There is only one girl.

这里只有一个女生。

youdao

When he was only 11, his father became badly ill and one day he came back with an unwanted baby girl.

当他只有11岁的时候，他的父亲得了重病，一天他带着一个被遗弃的女婴回来。

youdao

I had given lift only to one girl who was my enemy but by default she was a member of my industrial project study.

我只顺便捎带一个女孩，她还是我的敌人，可碰巧她还是我的工业项目研究的一个成员。

youdao

If you're looking for a beautiful girl, this is one that not only shows you the pictures but it's got a Flash application that you can browse through as well.

如果你寻找美女，页面上,不仅会出现照片,还有Flash应用能帮助你轻松浏览。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

Two guys, one black and one white, and only one girl (Jessica Sanchez).

FORBES: American Idol Season 12 Preview: Are Judges The Weak Link?

Just as there is only one girl from Ipanema, there is one stew from Ipanema, and it is just as loved and revered as a cultural icon as the song about the tall, tanned girl.

WSJ: The Feijoada From Ipanema

There was actually only one iguana, and the girl really is in bed with the lizard.

CNN: Surrealist photographer recreates his dreams in real life