Why did Marchenko and his students set out on the trip?

马尔琴科和他的学生们为什么要出发旅行？

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His wife accompanied him on the trip.

那次旅行他由妻子陪同。

《牛津词典》

On the trip we clocked up over 1 800 miles.

这次旅行我们的行程超过了1 800英里。

《牛津词典》

First Lady Michelle Obama has also made a splash on the trip, whether meeting Queen Elizabeth or making an emotional visit to a girl's school in London.

VOA: standard.2009.04.03

Inside the suitcase is a plain piece of white paper and the children were asked to draw the things they think they would need on the trip. Sometimes they get they wouldn't need.

行李箱里面是一张普通的白纸,我要求孩子们,在纸上画出他们认为必要的,旅行用品，有时候他们画出来的并不需要。

麻省理工公开课 - 媒体、教育、市场课程节选

Let's pretend that you are spending the night on a business trip in a hotel

假设你正在出差，在酒店度过一晚。

How can I 课堂 - SpeakingMax英语口语达人

The medic said a lack of sleep proved his biggest challenge on the trip.

BBC: Andrew Murray

Or, shalom, to those of you who were on the trip with us last week.

WHITEHOUSE: Press Briefing by Deputy Press Secretary Josh Earnest

It was not known if Victoria Beckham accompanied her husband on the trip back to Spain.

CNN: Beckham flees sex claims storm