noun
										教育 in education
										- 班;班级
 a group of students who are taught together- We were in the same class at school.
 我们在上学时同过班。
- She is the youngest in her class.
 她在班里年龄最小。
- He came top of the class .
 他在全班名列前茅。
- The whole class was/were told to stay behind after school.
 全班被告知放学后留下。
 
- 课;上课
 an occasion when a group of students meets to be taught- I was late for a class.
 我上课迟到了。
- See me after class.
 下课后来见我。
- She works hard in class (= during the class) .
 她在课堂上学习用功。
- I have a history class at 9 o'clock.
 我9点钟有历史课。
 
- (某科目的)系列课程
 a series of classes on a particular subject- I've been taking classes in pottery.
 我一直在上陶器制作技术课。
- Are you still doing your French evening class?
 你还在夜校学习法语吗?
 
- 同届毕业生
 a group of students who finish their studies at school, college or university in a particular year- the class of 2002
 2002届毕业生
 
社会 in society
										- 阶级;阶层
 one of the groups of people in a society that are thought of as being at the same social or economic level- the working/middle/upper class 
 工人 / 中产 / 上层阶级
- The party tries to appeal to all classes of society.
 这个政党尽力吸引社会各阶层人士。
- the professional classes
 专业阶层
 
- 社会等级
 the way that people are divided into different social and economic groups- differences of class, race or gender
 社会等级、种族或性别差异
- the class system
 社会等级制度
- a society in which class is more important than ability
 一个社会等级比能力更为重要的社会
 
人 / 动物群体 group of people/animals
										- 种类;类别;等级
 a group of people, animals or things that have similar characteristics or qualities- It was good accommodation for a hotel of this class.
 就这种档次的旅馆来说,住宿条件算是不错了。
- different classes of drugs
 不同种类的毒品
- Dickens was in a different class from (= was much better than) most of his contemporaries.
 与大多数的同代作家相比,狄更斯更为出类拔萃。
- As a jazz singer she's in a class of her own (= better than most others) .
 作为爵士乐歌手,她比大多数同行都要出色。
 
技巧;风格 skill/style
										- 优雅;典雅;高超
 an elegant quality or a high level of skill that is impressive- She has class all right─she looks like a model.
 她的确丰姿娴雅,看上去像模特儿一样。
- There's a real touch of class about this team.
 这支队确实技艺超群。
 
火车;飞机 in train/plane
										- 等级;舱位等级
 each of several different levels of comfort that are available to travellers in a plane, etc.- He always travels business class.
 他总是坐公务舱旅行。
- The first-class compartment is situated at the front of the train.
 头等车厢位于火车的前部。
 
大学学位 of university degree
										- (英国学位考试的)等级
 one of the levels of achievement in a British university degree exam- a first-/second-/third-class degree
 一级优等 / 二级优等 / 第三等学位
 
生物学 biology
										- (动植物等分类的)纲
 a group into which animals, plants, etc. that have similar characteristics are divided, below a phylum
 
verb
										归类 put into group
										
adj.
										技巧;风格 with skill/style