It would be more liberating to pack it all off to a laundry and not necessarily more expensive, since no capital investment is required.

全部打包送去洗衣店会更自由，也不一定更贵，因为不需要资本投资。

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Both shoulder straps should be used, and adjusted so that the pack fits the body, without hanging to one side.

两个肩带都应该使用，并调整，以便背包适合身体，而不是挂在一边。

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These pieces can be folded into a little pack and fastened on your belt.

这些东西可以折叠在一个小包里，然后系在你的腰带上。

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one of the soldiers said to Smith. "You'll never be able to walk all those miles with that heavy pack on your back."

VOA: special.2009.12.12

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。

耶鲁公开课 - 新约课程节选

And this would sit on your belt. So it would sit like this and there would be batteries that you could either put in a fanny pack or there are all kinds of jackets you could wear in order to support the batteries,"

VOA: standard.2010.01.27

You do not have to be a pack rat or hoarder to want to get more organized this year.

FORBES: De-clutter, Detox & De-dupe: a recipe for success in the new year

The lesson is clear: Don't be a pack rat.

FORBES: How To Be A Pack Rat

"It's fantastic to be behind that pack and it was was great on Saturday to be behind another dominant forward performance, " Grindal said.

BBC: Pack mentality impresses Grindal