我很好，只是有些意兴阑珊。

I'm fine, just a little down.

一个寂静的下午，天气热的让所有的人都意兴阑珊。

In a quiet afternoon, the hotness made all people looked wan.

他们参与其中，意兴阑珊，在教室和blogospere里争论着书中出现的各种事件，争得面红耳赤。

They were involved, interested, and debates raged across the classroom and the blogospere about various things that came up in the book.

“人们对口号说教式的广告已经有点意兴阑珊了，”阳狮国际的首席运营官richard Pinder说。

"People have been a bit sloppy with the word advertising," said Richard Pinder, chief operating officer of Publicis Worldwide.