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- It means composing the mark in its full extension without obstacles, without wavering, without pause, as a reminder of the application of ink strokes of ancient tradition, to delineate the idea. 艺术家如入化境的用笔技巧，说明了传统艺术在当代艺术中的积极影响和可贵的民族文化的延续力，这也是画家从八十年代早期开始就被艺术界广泛关注的艺术实践的成熟与收获。
- To improve the rising-falling character and the walking stability of the hexapod robot, on the basis of its kinematics analysis, thin paper presents its fact trajectory planning on the flat ground without obstacles. 摘要在对六足步行机运动学分析的基础上，为了改善步行机的起落特性及步行稳定性，进行了平地无障碍足端轨迹规划。
- But, up to now, the research on facilities public traffics without obstacle has not been perfect, and it is becoming a barrier in many cities of China.The thesis extended it. 但是,我国对于无障碍公共交通设施的研究与发展还相对较晚,并且已经成了各地市无障碍设施发展的症结所在。
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- Knowledge without common sense counts for little. 光有学问而无常识，则这种学问无甚价值。
- A force which deploys itself without obstacle as the one which produces a straight line corresponds to lyricism , while several forces which confront or annoy each other form a drama . 阿部署部队，本身没有障碍的一个生产直线对应的抒情，而一些势力对抗或烦扰对方形成戏剧。
- He acted wrongly and without scruple. 他做了错事毫不内疚。
- In bisexual relation, the fear that can be without obstacle ground to recount him to his woman when a doughty man and flimsy when, that is a kind most allow the concern that the person envies. 在两性关系中，当一个刚强的男人能毫无障碍地对他的女人诉说他的恐惧和脆弱时，那就是一种最让人羡慕的关系了。
- It is rash to cross the street without looking both ways. 不朝两边看看就穿马路是莽撞的。
- It is fun eating by stealth without being found. 偷吃而不被人发现很有趣。
- I just want an ordinary car without the frills. 我只要一辆没有多余装饰的普通汽车。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- We can't go any farther without a rest. 不休息我们就走不动了。
- He can now ride his bike without stabilizers. 他现在骑自行车不需要平衡器了。
- He sloped off without being seen. 他人不知鬼不觉地溜走了。
- A car is useless without petrol. 汽车没有汽油就不能使用。
- He did it without compromise of his dignity. 他做这事而不损及他的尊严。
- I'm very near-sighted without my glasses on. 我要是不戴眼镜十分近视。
- It is foolish to buy a car without a warranty. 购买没有保单的汽车是愚蠢的。
- He just hopped off without telling us he was going. 他匆匆走了，也没告诉我一声。
