• An arched fossilized foot bone found in Ethiopia shows that human ancestors walked upright 3.2 million years ago and were no longer tree dwellers, said a study Thursday in the journal Science.

    周四出版的科学杂志上的研究声称:从埃塞俄比亚发现化石骨骼研究显示人类祖先在320万以前不再生活在树上而是开始在地上直立行走

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  • The bone also shows that A. afarensis had abandoned the flexible midfoot that apes use to grasp tree branches, in favor of an arch that makes upright walking more efficient.

    这个骨头说明南方古猿已经抛弃所具有用于攀爬树枝的柔韧的足中段结构,由于结构的出现,直立行走变得更有效率。

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  • Behind the first tree I found a man standing upright.

    第一株树后面看见一个着。

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  • Then the old man asked the young man to tie it again, and immediately the young tree stod upright as it used to.

    随后老人年轻父亲好绳子,小树马上先前那样站得笔直

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  • Then they cut a tall tree for a pole and stood it upright.

    接着他们高树作为撑杆再把直立站着

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  • When threatened, they can drop from a tree into the water and sprint, upright, about 5 feet (1.5 meters) per second across the surface.

    遇到危险它们树上跳到水里然后直立身体,以每秒5英尺(1.5)的速度水面上奔跑。

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  • They are upright as the palm tree, but speak not: they must needs be borne, because they cannot go.

    它好像棕树旋成不能说话不能行走,必须有人着。

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  • Then the old asked the young to tie it again, and immediately the young tree stood upright as it used to.

    接着老人又叫年轻人好绳子,小树马上笔直如初。

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  • "That's OK. " The tree said and tries her best to upright body.

    “好。”树一边一边努力挺直身子。

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  • The cultivar has ramose crown and upright tree appearance.

    树冠分枝形,树姿直立

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  • A tall upright tree appreciates its body and it is proud of it.

    一棵树高大挺拔身躯自豪。

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  • A device usually consisting of two upright posts supporting a crossbeam from which a noose is suspended and used for execution by hanging; a gallows tree.

    装置通常包括支撑根悬挂绞索横梁根直立柱子用于执行绞刑绞刑架

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  • Perhaps the crooked tree is no beautiful than the straight and upright tree, but the latter is interested and felled by carpenter.

    歪斜也许不如挺直的树好看但是挺直的树木匠相中砍伐

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  • Then the old man asked the young man to tie it again, and immediately the young tree stood upright as it used to.

    随后老人年轻父亲好了绳子,小树马上又像先前那样笔直

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  • Legend has it that this highly intelligent tree may admonish people to remain honest and upright before the Bodhisattva.

    据传极 有灵性,它告诫世人菩萨面前不说假话,真诚做事,坦荡做人

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  • Then the old man asked the young father to tie it again, and immediately the young tree stood upright as it used to.

    接着老人又叫年轻父亲系好绳子,小树马上笔直如初。

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  • Then the old man asked the young father to tie it again, and immediately the young tree stood upright as it used to.

    接着老人又叫年轻父亲系好绳子,小树马上笔直如初。

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