您要查找的是不是：
- 他已精通萨克管的演奏.He has mastered the saxophone.
- 他已精通生意的每一个细节。He has mastered every detail of the business.
- 他掌握了萨克管的吹奏。He has mastered the saxophone.
- 阿瑟已使他商店的营业额有了很大的增长，他已决定把它作为营业发达的商行卖掉。Arthur has greatly increased the turnover of his shop and he's decided to sell it as a going concern.
- 麻烦的是他已从阿根廷那边过来了。我难以推迟和他见面。希望你能理解。And the trouble is, as he's over from Argentina, I can not very well put him off. Hope you understand.
- 我已精通经济学的基本原理。I have mastered the rudiments of economics.
- “他的演奏渗透着夸张诡异的节奏”(安纳莱恩·斯旺)"His playing drips with exaggerated rubato and unorthodox tempi" (Annalyn Swan)
- 使自已精通英语perfect one's English
- 昨晚他在音乐会上的演奏证明他在国际钢琴家中居首位。His performance at the concert last night proved that he is in the top flight of international pianists.
- 德拉身材苗条，已精通了这门子艺术。Della, being slender, had mastered the art.
- 在他的演奏下，普通的事物在神圣的音乐声中变得崇高起来。At his touch, the common thing became sublime with heavenly music.
- 他已成为一个工作认真的人了。He's changed into a conscientious worker.
- "他已去世了，" 那男孩轻声地回答。过了一会儿，他又补充说： "将来我也要当水手。""He is dead, " replied the boy, softly. In a moment he added, "I'm going to be a sailor, too."
- 他已把自己的势力范围扩展到金融界。He has extended his sphere of influence to the world of banking.
- 他在学习上有些困难，但在同志们的帮助下，他已跟上班上的功课了。He has some difficulties in his study, but with his comrades' help he has kept up with the class.
- 我还以为他已不再向他母亲撒谎了。I thought he had risen above lying to his mother.
- 在做生意当中他已树立了良好的声誉。He has built up a good reputation in doing business.
- 他已从默默无闻之辈而成为国际上的名人。He has risen from obscurity to international fame.
- 他已同人群混杂在一起而找不到了。He has mixed with crowd together but has not found.
- 不容否认的事实是他已被抓起来了。The stubborn fact remains that he has been arrested.
