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- Because I know Gems can not shine without polish and I can not perfect myself without hardship. 因为我知道宝石不经磨砺就不能发光，没有磨练，我也不能完善自我。
- Because I know: gems cannot shine without polish, and I cannot perfect myself without hardship. 因为我知道，宝玉不经磨砺就不能发光，没有艰辛，我也不能完善自我。
- Because I know: gems cannot shine without polish, and I can not perfect myself without hardship. 因为我知道，宝玉不经磨砺就不能发光，没有，我也不能完善自我。
- The technological process of acidic bright copper plating has been researched ,provided the process of bright copper plating on the iron without polishing additives. 对酸性光亮镀铜进行了研究,不需抛光而可直接在钢铁表面镀出光亮的镀层。
- They wore czapkas in regimental colours but otherwise were dressed in the light blue tunics and red breeches of the Austro-Hungarian dragoons, without Polish features. 他们戴着本兵团颜色的军帽，但是也有例外的时候会穿着没有任何波兰元素的奥地利龙骑兵浅蓝色短军装和红色军裤。
- Tao Yuanming wanted to express the real feeling and real circumstance in life,and "take prose as poem" as an artistry is natural and plain,without polishments,complying with his demands. 陶渊明要表达的是现实人生中的真情、真境,而“以文为诗”作为一种艺术手法,自然朴实,无需雕饰,正好应和了陶渊明的这种需求。
- 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 crude performance of the symphony,quite without polish 那首交响乐拙劣的演奏，毫无美感
- a crude performance of the symphony, quite without polish 那首交响乐拙劣的演奏; 毫无美感.
- He acted wrongly and without scruple. 他做了错事毫不内疚。
- 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。
