He had worked in the theatre for many years, starting at the bottom.

他从最底层做起，在这个剧院工作了很多年。

《柯林斯英汉双解大词典》

He worked very hard with other scientists on it for many years.

他与其他科学家一起为此努力工作了许多年。

youdao

He had worked as a fisherman for many years, but once long ago he may, or may not, have played the tenor sax in a dance band in Istanbul. It was hard to know exactly what he was trying to tell me.

纳希打了很多年的鱼，但是在很久以前，他也许在伊斯坦布尔的一个舞厅乐队里吹过高音萨克斯管，但我不能确定，因为很难听得懂他到底对我说了些什么。

youdao

Before he was president, Mister Hoover worked for many years to make the construction of the dam possible.

VOA: special.2009.08.12

When I wrote my first column about the jeweler, I remember his other son Isaac, a lawyer, telling me that the family wanted Mr. Abraham to leave the Diamond District, where he'd worked for many years before moving to the Upper East Side.

WSJ: Jeweler Under Siege

Matt is a very senior, highly respected loan originator and manager that I have worked with for many years and he is in fact a CPA, which garners lots of respect from his clients and appropriate deference from his peers, me included.

FORBES: A Look Behind The Curtain: How To Choose A Mortgage Lender

After having worked under the radar for so many years, he became a celebrity with the 2012 release of his book, which became a New York Times best-seller.

CNN: STORY HIGHLIGHTS