After cleaning foot, apply an appropriate amount onto the palms of your hands, massage foot with circular motion.

足部洗净后，取适量于手中，以环状方式按摩足部即可。

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After cleaning foot, apply an appropriate amount onto the palms of your hands, massage foot with circular motion, rinse with warm water, wipe off water.

洗净双足后，取适量于掌心，以环状方式按摩足部，用温水冲净，擦干即可。

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Then a German cleaning equipment company offered to foot the bill and train the rangers.

后来，一家德国清洗设备公司表示愿意支付清洗费用，并培训公园管理员。

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Why is iRobot, purveyor of the Roomba and Scooba home-cleaning robots, making a three-to-five-foot tall robot with an Apple iPad for a head?

FORBES: CES: iRobot's Telepresence Bot, Ava, Has Emotions [Video]

The crux of it is that if you are on the front foot, attacking well, getting over the gain line and cleaning out rucks, you don't have an issue - the breakdown takes care of itself.

BBC: Martyn Williams column