I've done part one, on economic and technological factors.

我写完第一部分了，内容是经济和技术因素。

youdao

We've done the difficult part of the job.

我们已完成了工作的困难部分。

《牛津词典》

Every company I know that has freed itself from the paradox has done so, in part, by developing and implementing a manufacturing strategy.

我知道的每一家从这种矛盾中解脱出来的公司，都在某种程度上通过制定和实施制造战略来做到这一点。

youdao

If all these things were not done,Calhoun said, then it would be better to separate, to part in peace.

VOA: special.2009.03.26

She was part of the clinical trial that did this, and they gave everybody certificates after it was done.

她当时就在参与疫苗的临床试验,试验后他们会给每个参与者颁发一个证明

耶鲁公开课 - 生物医学工程探索课程节选

just because I've always done very specialized projects, and projects I've worked almost part time.

因为我做的都是比较特殊的项目，很多都是兼职。

生活费偏高 - SpeakingMax英语口语达人

The European Union, by contrast, forbids employers to pay less per hour for the same work when it is done part time than when it is done full time.

CNN: Why is 'having it all' just a women's issue?

Rather, the public should know that air emissions associated with hydraulic fracturing (where they exist) remain a small part of a very large and complex issue, that the oil and gas production industry has long done its part to reduce air emissions from a variety of sources, and that reasonable minds can differ about whether the new regulations make sense as adopted.

FORBES: Why Anti-Fracking Groups Are Shifting Their Story From Water To Air Quality

In the process, SVCO has done its part to transform venerable old Oxford itself.

FORBES: Hear! Hear!