I had worked hard to be included in a project like this.

为了成为这样的项目的一分子，我过去一直埋头苦干。

《柯林斯英汉双解大词典》

I had worked like a dog for two years.

我已像条狗一样工作了两年。

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I had worked for what seemed like nothing.

我所努力的最后似乎都白费了。

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On the South Side of Chicago, I worked with families who had lost jobs and lost hope when the local steel plant closed.

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I had worked with the president for a long time, by the time I became the WHCS.

在我成为办公室主任前,我已经为总统，工作了很长的时间。

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I've had a previous past profession where I worked full-time.

我以前做一份全职的工作。

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It combined so many different aspects of things that I had worked on in the past.

CNN: High-school teen builds one-man submarine for $2,000

Brad: I had worked in radio, both in full and part-time on-air capacities, for years.

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It was similar to the way entrepreneurs I had worked with functioned.

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