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- Abstract: Flourishing market economy is a ＂double edged sword＂. 摘 要: 繁荣的市场经济像一把“双刃剑”。
- Armed with a double edged and razor sharp Toledo made sword and a buckler, these swordsmen are capable of breaking pike formations and wreaking havoc amongst less well armed and trained units, making them amongst the foremost infantrymen of their day. 用托莱多制造双刃利剑和圆盾武装，这些剑士可以破坏长枪阵型以及在缺乏良好武器装备和训练的部队里面肆虐，在他们的时代里他们是最重要的步兵之一。
- Therefore the deficiency of pre-Cambrian fossil and the sudden emergence of Cambrian trilobite are like a double edged sword posing threat for the very foundation of Darwin evolutionism. 因而前寒武纪化石的缺失和寒武纪三叶虫等突发式出现，好象一把双刃剑，对达尔文演化学说的塔基构成了威胁。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- A couch performs a double service. 躺椅有双重的服务。
- Do you want a single room or a double room? 您要单人房还是双人房？
- The date had a double significance. 那个日子有双重意义。
- You can't park on a double yellow line. 有双黄线处不准停车。
- I did a double take when I saw how much weight she had put on. 我看见她胖了许多，开始时认不出她来，不由得再仔细地看她一眼才认出是她。
- He did a double take when I said I was getting married. 我告诉他我要结婚了，他半天才恍然大悟。
- John and Mary like to go for a double date with Nancy and Bill. 约翰和玛丽喜欢与南希、比尔一同去参加活动。
- I think the additional one point the bladesmith forged on.Such edged blade was common in Longquan in late Qing dynasty. 八个点估计是工匠多打了一个。这样开槽的晚清龙泉挺常见的。
- John did a double take when he saw Bill in girl's clothes. 当约翰看到比尔穿着姑娘的衣服，他惊奇地又看了一眼。
- Moreover, preserving the spatial forms and making a palimpsest of the space allowed the process of revitalization as a double edges sword to carve the city's history and culture face. 古迹保存或历史诠释不再以辨认城市历史为目的，而文化与经济的接枝更使得历史保存与空间内涵的刮除重写并存，成为刻划城市新文史面貌的双面利刃。
- John and Jane went with Mary and Bill on a double date. 约翰和简，玛丽和比尔一起约会。
- The opening formed by such a doubled line. 圆孔这样的折叠的绳子所形成的圈
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
