There must always be hewers of wood and drawers of water; but they should not be regarded as something less than human.

不论什么时候总得有干苦力活的人，但不应把他们看成是低人一等。

youdao

Dirty water, soil, sand suction sewage box, all the oil on the ground, the machine after cleaning, clean as new, is less than human.

脏水、泥土、砂粒统统吸入污水箱，特对油污地面，机器清洗后，洁净如新，是人工所不及。

youdao

If there is one lesson everybody should take away from the credit crunch, it is that central bankers, no less than dentists, are only human.

如果说有一个教训是每个人都应该从信贷危机中吸取的，那就是央行行长和牙医一样都是凡人。

youdao

Despite all that, we are no less human than we were 10, 50, or 100 years ago.

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Like Nordic skiing, a 50-kilometer race over relatively horizontal terrain, ski mountaineering relies less on gravity than human exertion.

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Although the artificial neural networks used in the research are much less complex than the human visual system, this simplicity helped the researchers to identify and further understand what they believe is a fundamental principle behind why we see illusion: the statistics of our past visual experiences.

CNN: Robots tricked by optical illusions