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- Out of the earlier work cited has emerged a more or less standard view of argument structure as consisting of a set of arguments represented either by theta role labels or by variables over arguments. 在早期有关的工作中或多或少的已经出现了关于论元结构的标准理论，诸如根据题元角色或根据论元变量组成的一套论元表征。
- 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。
- theta roles 论旨角色
- 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。
- Theta theory is about the relation between Argument and Thematic roles. 题元理论是关于论元与题元角色分配的理论。
- 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
- She acted as a minor role in the play. 她在剧中扮演了一个次要的角色。
- Theta states can be reservoirs of creativity and inspiration. 状态可视为创造力和灵感的仓库。
- A person having a leading or starring role. 主要演员，主角担任领导或主要角色的人
