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时间: 2019年12月16日 21:33

� � � That may have been partly my fault; I found it impossible to describe him truthfully without usingthe word 鈥渃adaverous,鈥?or mentioning that the Tarahumara called him 鈥渒ind of strange.鈥?No matterhow psyched you might have been about the race, consequently, you鈥檇 have to think twice aboutputting your life in the hands of a mysterious loner with a fake name whose closest friends lived incaves and ate mice and still considered him the iffy one. At this point concluded what can properly be called my lessons: when I was about fourteen I left England for more than a year; and after my return, though my studies went on under my father's general direction, he was no longer my schoolmaster. I shall therefore pause here, and turn back to matters of a more general nature connected with the part of my life and education included in the preceding reminiscences. 鈥淚t was astonishing,鈥?Dr. Bramble explains. 鈥淓ven though the horse has long legs and four ofthem, David had a longer stride.鈥?David was in great shape for a scientist, but as a medium-height,medium-weight, middle-of-the-pack runner, he perfectly average. That left only oneexplanation:asbizarreasitmayseem,theaveragehu(was) man has a longer stride than a horse. Thehorse looks like it鈥檚 taking giant lunges forward, but its hooves swing back before touching theground. The result: even though biomechanically smooth human runners have short strides, theystill cover more distance per step than a horse, making them more efficient. With equal amounts ofgas in the tank, in other words, a human can theoretically run farther than a horse. 国产自拍偷拍国产精品网-情侣自拍视频-夫妻自拍视频-网友自拍 � There鈥檚something(are) really weird about us humans; we鈥檙e not only really good at endurance running,we鈥檙e really good at it for a remarkably long time. We鈥檙e a machine built to run鈥攁nd the machinenever wears out.鈥? � � 27th May