They were talking about Mona. 他們聊到了夢娜

talk about:談到

We can talk about this matter in private.

我們只能私下談論這個話題。

We have common topics to talk about.

我們有共同的話題可談。

You just say that you happened to be in the area.你說你是碰巧在那里的

happen to: 碰巧； 正巧； 偶然

We happen to hold the same view.

我們兩人的想法不謀而合。

I happened to sit by her in the cinema.

在電影院我碰巧坐在她旁邊。

He was hooking up with Isabel.他跟伊莎貝爾勾搭上了

hook up with:和……有聯系

Does he hook up with sexy Linda?

他泡上了性感的琳達?

Look, if the roles were reversed and Paige was in danger,如果是你發生這事,有危險的人是佩奇

in danger:在危險中

We should keep our composure in danger.

我們在危險的時候應該保持冷靜。