Research showed that the rolling action of the soles really could relieve back, neck and joint pain for many people and - as an added bonus - they helped to tone the lower body and burn more calories.

研究表明，对于大部分人来说，这种左右移动的鞋跟可以缓解背部、脖子和关节处疼痛。另外，它们还可以让矮小者“变高”，燃烧更多的热量。

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Laundry bags, stairs, chairs and even the bare floor can help build strength and endurance and burn fat. Here are some back-to-the-basics tips for creating your own workout without breaking the bank.

洗衣袋、楼梯、椅子甚至光地板都可以帮助你改善体力、提高耐力和燃烧脂肪。

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There are some proposals for removing the rubbish, like creating a series of lasers that would sweep the trash back into our atmosphere, where it would mostly burn up.

有一些关于清除太空垃圾的提议，如创造了一系列的激光将垃圾扫回我们的大气层，垃圾在大气层里差不多都能燃烧殆尽。

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The Murle burn back the grass to a blackened stubble wherever they stop, so as to see their enemies (and lions) coming.

ECONOMIST: Independence has left South Sudan with much to do

Mold Crown Court heard Giuseppe Michael Calvert, 19, had been out of prison for just three weeks when he burnt the garage and tried to burn the back door.

BBC: Giuseppe Michael Calvert jailed for family home arson

ABC's hour-long drama is back to burn off the remaining six episodes, we'll give it another chance tonight.

ENGADGET: HDTV Listings for August 1, 2007 HD