Since most travel agents now would tailor their travel arrangements to meet individual requirements, you can turn to them for help if you want to find a travel plan that is suitable for you.

因为现在大多数旅行社会根据个人的要求定制旅行安排，所以如果你想找适合自己的旅行计划的话，你可以找他们。

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The Department of Agriculture, for example, provides biologists to help study wildlife that could be a danger to air travel.

VOA: special.2009.04.01

That means they can travel home to help without fear of being denied re-entry to the United States.

VOA: special.2010.02.01

Radioactive particles travel in the wind and get absorbed into soil with the help of rain and snow.

VOA: special.2011.03.29

The Space Tourism Society and Moonandback Travel can help you book your space tourism itinerary.

FORBES: Private Space Transportation Reaching New Heights

Students travel to help themselves, but universities and host countries gain too.

ECONOMIST: Higher education

British counter-terrorism police officers will also travel to help Indian authorities.

BBC: Briton killed in Mumbai is named