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- contribute to discussion 参与讨论，发表意见
- She' s an excellent administrator. 她是个优秀的管理人员.
- His father meant him to be an engineer. 他父亲打算让他当工程师。
- She' s an antique, a used-car, etc dealer. 她是经营古董、 旧车等的商人.
- His dream is to become an engineer. 他的梦想是将来成为一名工程师。
- Natalie said she would be an engineer. 娜塔丽说她会成为一名工程师，
- Mr. Smith apprenticed his son to an engineer. 史密斯先生让他的儿子跟一个工程师当学徒。
- She works for an engineering company. 她在一家工程技术公司工作
- Our manager' s an easygoing person ; she never gets angry. 我们的经理是个随和的人，她从不发怒。
- Joe is an engineer, but he does some translation as a sideline. 乔是工程师,但作为副业他也从事一些翻译。
- The work of an engineer requires intelligence plus experience. 工程师的工作需要才智，还要经验。
- Now that she' s an air hostess, foreign travel has lost its glamour for her. 她当上了空中小姐; 到国外旅行对她已失去吸引力.
- For months she tried to get a good job as an engineer. 几个月来,她一直想找一个当工程师的好工作。
- He 's an army sergeant. He needs a loud voice . 他是个好军人。 他需要有大嗓门。
- He seems bent on becoming an engineer. 他好像决心要做工程师。
- Her father' s an electrician by trade. 她父亲是当电工的。
- Those are the components of an engine. 那些是发动机的部件。
- There' s an error in your calculation. 你计算中有个错误。
- It' s an important guide to the study of science. 它是学科学的重要指导。
- My uncle is an engineer and he works in Chicago. 我的叔叔是个工程师，他在芝加哥工作。
