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- Middle-latitude cyclones originate at the polar front. 中纬度地区的气旋发源于极锋。
- Gazetteer Circumglobal in the southern hemisphere between 34讪 and the Antarctic Polar Front. 环球分布于在34个讪与南极前面之间的南半球。
- The relationship of loyalty and filial piety are hackled anew and solved front theory and practice in Han Dynasty based on the theory of Han Fei.The system of filial piety in Han Dynasty is initiated. 汉代在韩非理论的基础上，重新梳理了忠孝关系，从理论和实践两个方面解决了忠孝间的矛盾，移孝作忠，开创了以孝治国的历史文化传统。
- The two systems of government are polar opposites. 这两种政体正好相反。
- Middle-latitude cyclones originate at the polar front 中纬度地区的气旋发源于极锋。
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- I drove up in front of the house and honked. 我将车开到屋子前面然后按喇叭。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- He stood in front of the shop with arms akimbo. 他两手叉腰，站在铺子前。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- There is a rose bush in front of the office. 办公室前有一丛玫瑰。
- She curled up in front of the fire with a book. 她蜷曲在炉火前看书。
- Located or found in one of the Polar Regions. 环极的，围绕极地的位于或发现于一个极地区域中的
- He pushed his way to the front of the crowd. 他挤到了人群的前面。
- A car suddenly pulled out in front of me. 一辆汽车突然横冲到我面前。
- A cold front is moving in from the north. 一股冷锋正从北方向这里移动。
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
- She got on the bus and picked a seat up front. 她上了公车,找了个最前面的座位。
- We must put a new lock on the front door. 我们得在前门上安一把新锁。
