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- Compared with classical group signature, the conic analog over Zn has strongly improved the security of computing discrete logarithm. 与经典群签名方案相比较，离散对数问题更加困难，有效提高了方案的安全性；
- This result will be helpful for us to know the subgroup structure of corresponding classical groups over commutative rings. 并且有利子研究可换环上相应的典型群的子群结构。
- Both Bach and Beethoven wrote classical music. 巴赫与贝多芬谱写的都是古典音乐。
- His writings are full of classical allusions. 他的著作里用了很多典故。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- An orchestra usually plays classical music. 管弦乐队通常演奏古典音乐。
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- Interest in classic music has revived recently. 近来对古典音乐的兴趣又浓厚起来。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- The group was made up of doctors. 这个团体是由医生组成的。
- He fall into rapture over classic music. 他对古典音乐喜爱若狂。
- I prefer classical music to pop music. 我喜欢古典音乐，不太喜欢流行音乐。
- A group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
- John is very knowledgeable about classical music. 约翰对古典音乐有丰富的知识。
- I come upon a group of children play in the street. 我遇到一群孩子在街上玩耍。
- She prefers pop music and jazz to classical music. 较之古典音乐她更喜欢流行音乐与爵士音乐。
- He goes about with a group of nice boys. 他经常和一群好孩子在一起玩。
- He is a the most brisk young man in this group. 他是这个小组中最活跃的年轻人。
- He showed me a photo of a family group. 他给我看一张合家欢的照片。
- He likes pop; he doesn't care for classic music. 他喜欢流行歌曲，不喜欢古典音乐。
