Tung-Hu ordered that a certain girl be brought to him at once.

He was pretty sure a certain young Argentine girl from a military family was her.

Of course they always had behaved well toward certain girls.

He has loved a certain girl for a long time.

Sometimes it's hard to concentrate in my classes, when certain girls sit next to me.

He has to consider things for a minute before he remembers a certain girl with the same blonde hair and those big eyes.

I think we'd better have another chat with that certain little girl.

Later, he jumps into the crowd to look for a certain girl.