I booked a trip to Beijing through China Travel Service.

我通过中国旅行社预订了去北京的旅行。

Are Li Ming , Danny and Jenny going on a trip to Beijing? Yes.

李明，丹尼和珍妮将要去北京旅行吗？是的。

I think I can scrape together enough money for a trip to Beijing.

我想我能凑足去北京的路费.