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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Ultra steel is characterized by its higher cleanness and ultra-fine grain, thus it has higher strength, toughness and longer life even without addition of more alloying elements.

超级钢的主要特征是高洁净度和超细晶粒组织，在不增加任何合金元素的情况下，其强度、韧性和使用寿命提高一倍。

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But even without that incident, Mr Arafat's show of strength would have served only to fortify the charges made in the statement, and to galvanise what had been a quiescent opposition.

ECONOMIST: Palestinians

Mr. Bagli's strength is in crunching numbers, and he makes clear that even without a credit collapse Mr. Speyer would have come up short.

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