Irving Brokaw, who had studied figure skating in Europe, returned to the U.S. and popularized the new sport.

欧文·布罗考在欧洲学习了花样滑冰，回到美国后推广了这项新的体育运动。

《柯林斯英汉双解大词典》

By the time he was 14, he had studied advanced math on his own. It was the reason that he could answer the difficult math problem.

到他14岁的时候，他已经自学了高等数学，这也是他能够解答这道难题的原因。

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Kiefer was just one of the artists who had studied under Beuys in the early Sixties.

基弗只是60年代初期在博伊斯指导下学艺的艺术家之一。

《柯林斯英汉双解大词典》

When he began his trip, Mr. Fulton said he wanted to study buildings and monuments because that is what he had studied in school.

VOA: special.2009.01.14

He had studied hard obviously and had supposedly been preparing himself for his future career, and that would have been the career of a clergyman.

他显然学的很努力大概也为自己未来的,职业做了些准备，那就是当一名牧师。

耶鲁公开课 - 弥尔顿课程节选

I studied there for 4 months 2 years ago, and I had the time of my life.

两年之前，我在那儿学习了四个月，度过了我人生中最美妙的一段时光。

remind me of 实战 - SpeakingMax英语口语达人

The judge noted he had studied journalism, had his book published and marketed it.

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At the NIH Gregg had studied patients with another rare disease that made their cholesterol superlow.

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It was there that I met Win, who had studied engineering in Singapore.

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