For instance, many babies are perfectly proficient crawlers, but they decide to try walking because there's more to see and do when they stand upright.
例如，许多婴儿都能非常熟练地爬行，但他们却决定尝试行走，因为当他们站直时，有更多的东西能看和做。
B. The diver can't stand upright.
这个潜水者无法直立。
Some of these flowers stand upright branches, Moon;
这些花有的挺立枝头，含苞待放；
The poplars stand upright in the field of the north. ;
白杨树笔直地挺立在北 方的旷野上。
The EVO has a tiny kickstand to stand upright for video conferencing.
EVO这一型号还配备了一个微型支架以便立置供视频会议使用。
New research shows that many of these unicellular organisms can stand upright and walk.
新研究显示很多单细胞生物能够直立和行走。
A cylinder is a hollow tube with a closed concave base that permits it to stand upright.
钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。
We stand upright among Chinese enterprises, relying on firm and indomitable perseverance.
我们依靠坚韧不拔的毅力，顽强地屹立于中国企业之林。
Radial capacitors tend to be a little smaller and they stand upright on the circuit board.
径向电容往往是一些规模较小的，他们直立的电路板。
Dong Zhen of a 12 ancient spectacular proudly stand upright on the main road on both sides.
洞真观有12棵古朴壮观的傲然挺立于主路两侧。
Often deprives a man of all spirit and virtue; it is hard for an empty bag to stand upright.
贫穷常常使人丧失全部精神与美德，空口袋是难以站直的。
The tombstone is about the only thing that can stand upright and lie it face at the same time.
墓碑是唯一正直同时脸上又说谎的东西。（可理解成：墓碑是唯一垂直竖立同时脸又躺着的东西。）
By the time I waddled my way onto a PATH train back to New Jersey, I could barely stand upright.
坐火车回新泽西的时候，我差点被压趴下了。
The tombstone is about the only thing that can stand upright and lie on its face at the same time.
墓碑是唯一垂直竖立同时脸又躺着的东西。
Poverty often deprives a man of all spirit and virtue; it is hard for an empty bag to stand upright.
贫穷常使人丧失全部精神与美德，空袋子是难以直立的。
Poverty often deprives a man of all spirit and virtue; it is hard for an empty bag to stand upright.
贫穷常常使人丧失全部精神与美德，空口袋是难以站直的。
It's hard to be poor and honest: an empty sack can hardly stand upright, but if it dose, it's a stout one!
要做到贫穷而又诚实实在不容易：这就好比一只空睡袋，很难立起来；可一旦它直立了，就是坚实有力的！
A cylinder (Fig. 1) is a hollow tube with a closed concave base that permits the cylinder to stand upright.
钢瓶(图1)是中空的管道，封闭的底部是凹入的，这样可以直立起来。
Poverty often deprives a man of all spirit and virtue; it is hard for an empty bag to stand upright. (Franklin)
贫穷常常夺去一个人的精神和德行；因为空口袋难以直立。（富兰克林）
Rose also has tremendous tenacity, and now many flowers withered, rose flower can still stand upright branches.
月季也拥有无比的韧劲，现在许多花都凋谢了，可月季的花却依然挺立枝头。
This is a fairly simple knot that can be useful for securing ropes to trees, posts, or other things that stand upright.
双套结是一个简单又实用的结绳手法，被广泛运用在户外、航海等领域。
A lever (19) or another element which is preferably arranged so as to stand upright belongs to the thread sensor (18).
杆(19)或者另一个最好设置为竖直站立的元件属于纱线传感器(18)。
"I don't think you come down to the ground and decide it would be a really good idea to stand upright and move around," he says.
“我不认为你一下到地面，就突然决定说直立走路是个非常好的主意，”他说。
Trees stand upright invariably through scorching sun, howling wind and pouring rain. They are erected on the earth without moving.
树，一直挺立着，顶着烈日，顶着风雨，扎根于脚下的土地，从不动摇。
Humans are often thought to be insensitive smellers compared with animals, but this largely because, unlike animals, we stand upright.
与其他动物相比人类的嗅觉很差，但这大都是因为与其他动物不同我们是直立的。
The stairway was only five stairs long, dropping just enough so that, by the last step, Vanity could stand upright, and I had to stoop.
楼梯只有五阶，下降的高度已经足够了，以至于在最后一阶时，瓦妮特可以站直身体，而我只能弯着腰。
The stairway was only five stairs long, dropping just enough so that, by the last step, Vanity could stand upright, and I had to stoop.
楼梯只有五阶，下降的高度已经足够了，以至于在最后一阶时，瓦妮特可以站直身体，而我只能弯着腰。
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