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																										- 他不是第一流的音乐家。
 He's not in the first grade as a musician.
- 简修补衣服的手艺是第一流的。
 Jane did a first-class job of repairing the coat.
- 船上的全体船员都是强壮能干的人,大副二副们都是第一流的有经验的海员。
 The crew was made up of strong and able men and the mates were experienced seamen of the first class.
- 卖方保证合同中订购的仪器是以第一流的工艺和最好的材料制造的。
 The seller guarantees that the instrument contract for will be made of the best material with first-class workmanship.
- 这所学校培养出了一些第一流的学者。
 The school has turned out some first-rate scholars.
 
 
 
 
 
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