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- Presupposition is a pragmatic phenomenon and one of the important topics in pragmatic research, playing an important communicative role in language communication. 摘要预设是一个语用现象，是语用学研究的重要课题之一，在言语交际中扮演了重要的交际角色。
- Used to notify your component when members are added to or removed from community roles. 当在社区角色中添加或删除成员时,使用此项通知组件。
- However, in the case of composite applications, arbitrary components with specific role models need to be mapped to a set of community roles for the composite. 然而,在复合应用程序的情况中,具有特定角色模型的任意组件都需要被映射为一组用于复合应用程序的社区角色。
- In foreign language classes where teachers and students interact greatly,various approaches of nonverbal communication,including body language,play a very important communicative role. 在师生互动性极强的外语课堂教学中，包括体态语在内的各种非语言交际手段起着非常重要的交际功能。
- The concepts of domain objects, collaborative context, community roles, and collaborative domain objects are essential to solving the problems discussed previously concerning collaboration in context. 领域物件的概念、合作环境、社区角色和合作领域物件是解决前文所述的环境合作问题的根本。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- I don't find Peter very communicative. 我觉得彼得很不爱说话。
- The leading role is played by a complete unknown. 演主角的是一个毫无名气的演员。
- Husband and wife have reversed roles. 丈夫和妻子互换了责任。
- Am I really fitted for the role of director? 我真能胜任董事一职吗?
- A man who sings comic opera roles. 滑稽男演员扮演滑稽角色的男歌手
- She play a notable role in compile the book. 在编写这本书的过程中，她起了显著的作用。
- She sang the title role in Carmen. 她在歌剧《卡门》中演唱卡门这一角色。
- He was cast as Othello/cast in the role of Othello. 选派他扮演奥赛罗的角色。
- He played a passive role in the marriage. 他在婚姻中扮演了一个被动的角色。
- He's a natural for the role of Lear. 他是李尔王这一角色的理想人选。
- She played a minor role in the opera. 她在那出歌剧里扮演了一个小角色。
- Public transportation played a subsidiary role. 公共交通起辅助的作用。
- He denied any role in the robbery. 他否认曾参与这起抢劫案。
- A leader who assumes the role of a messiah. 充当救世主角色的领导人
