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- without descending floor 不降板
- 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。
- He acted wrongly and without scruple. 他做了错事毫不内疚。
- How was it possible to fall down from the third floor without being hurt? 从三楼掉下而没有受伤，这怎么可能呢？
- 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。
- descending floor 降板
- 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。
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- It's very rude of her to leave without telling us. 她不向我们打声招呼就走了，这是非常不礼貌的。
