We meet,we talk about what the hike is for the day, and then they pack their backpacks and we head out the door - no matter what the weather."

VOA: standard.2010.06.25

Soldiers were expected to be able travel thirty kilometers per day, in full pack.

士兵一天可以行进30千米，在全副装备的情况下。

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Unless you wear cargo pants the only way to tote the machine on foot is in a day pack or handbag.

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But, as I'm learning on this three-day pack trip into northwest Yellowstone National Park, the opposite is true: I have no idea how to ride.

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Once on shore, he then walks the half-mile to town each day for a pack of cigarettes and a little conversation.

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