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- From Weifang Choric Group, to be engaged on flute playing and teachings. 来自潍坊市歌舞剧院,专业从事长笛演奏和教学。
- From Changchun, Jilin Symphony Orchestra, to be engaged on flute teachings and performance. 来自长春,吉林省交响乐团,专业长笛教学和演出。
- Though the friendship dwindled away, much to Melville's regret, it was a vital tonic to him while he was engaged on Moby Dick. 使梅尔维尔遗憾的是，后来二人的交情日疏，可是在他写《白鲸》时，这段友情对于他却是十分重要的。
- Sir Alexander Fleming alighted on the antibiotic properties of penicillin while he was engaged on research of a quite different nature. 亚历山大·弗莱明爵士偶然发现了盘尼西林的抗生素特性，当时他正从事于一项性质完全不同的研究。
- He had flown in just the day before from Georgia where he had spent his vacation basking in the Caucasian sun after the completion of the construction job he had been engaged on in the South. 他本来在南方从事一项建设工程；任务完成之后，他就上格鲁吉亚去度假期，消受高加索的阳光，是昨天才坐飞机回来的。
- They are engaged in interior trade. 他们从事国内贸易。
- He is now engaged on his second novel. 他正埋头写他的第二部小说。
- He is engaged on a study of population. 他着手於人囗的研究。
- To be engaged in(a vocation or hobby, for example). 从事（例如，一种职业或爱好）
- Some of them are engaged in advanced studies. 他们有些人在进行高级研究工作。
- He was engaged in medical research. 他从事于医学的研究。
- Some boys were engaged in a ding-dong battle on the playground surrounded by a circle of gaping class-mates. 一些男孩在操场上打斗得难解难分，围观的同学看得目瞪口呆，十分惊讶。
- They may be engaged for weeks,months or even years. 他们订婚的关系可以持续几个星期、几个月甚至是几年。
- She was engaged to a young man, a tenant of his. 她和一个年轻人，伯爵的一个佃户，订了婚。
- The above prices are quoted without engagement on our part. 请你们选择决定上述报价我方均不受约束。
- We are engaged in compiling a dictionary. 我们正忙於编一本字典。
- She was engaged in protecting wild birds. 她致力於保护野生鸟类的工作。
- Mr. Hill, do you have an engagement on Saturday night? 希尔先生，你周六晚上有空吗？
- We must congratulate you to be engaged to. 我们一定要庆贺你订婚。
- I'll be engaged with a client this evening. 我晚上和一个客户有事。
