But people do not have the exercise habits, for example, you can climb stairs, washing your car and do housework. All these activities can make both your feet and body move and remain active.

没有运动习惯的人，可以爬楼梯、洗车、做家务，这些都能让双脚和全身运动起来。

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I can not believe I am out of breath just from climbing these stairs.

爬这么几步楼梯就喘不过气来，真是的。

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These are designed as staggering terraces that meander around the loft as a white ribbon. They invite you to take the zigzagging stairs and not the elevator.

巨大的平台如一条白色绸带在整个大厦内蜿蜒盘旋，邀你摈弃电梯而踏上弯曲的阶梯。

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Bottom line: If you are like most folks and live in a home that has things like stairs, beds and corners, these vacuums are not going to replace the tried and true up-right anytime soon.

FORBES: Magazine Article