He later did translating and research work for me, and we have remained friends.

他为我做翻译和研究工作，我们持有良好的朋友关系。

youdao

Well, actually it requires quite a bit of work and research.

呃，实际上这需要相当多的工作和研究。

《柯林斯英汉双解大词典》

Her work was divided between tutoring and research.

她的工作分为导师工作和研究工作。

《牛津词典》

Bart Childs made a series of videos that show Tucker Childs and his research team at work trying to save these endangered African languages.

VOA: special.2009.12.02

But when you start doing scientific research or financial work, imprecision and rounding errors start to add up.

但如果你碰到涉及科学研究,或财政方面的项目时，不精确度,和错误就会累加。

哈佛公开课 - 计算机科学课程节选

If you take newborn babies-- It's very hard to do research with newborn babies actually because of the consent procedure and everything, so most of this work is done in France, where they have no laws at all.

如果你去找些新生儿,由于知情同意书以及其他的问题,研究新生儿实际上是非常困难的,因此大部分的研究都是在法国进行的,因为法国并没有任何与此有关的法规

耶鲁公开课 - 心理学导论课程节选

The European marine-energy research centre is located in the Orkney Islands, and plenty of research and development work is being done around the country.

ECONOMIST: Renewable energy

But many company research budgets have fallen, particularly after the wave of privatisations during the 1990s, with new owners often closing labs and shifting research work abroad.

ECONOMIST: Argentina

Autonomy's headquarters will remain in Cambridge, as well as all "key" research and development work.

BBC: Autonomy shares jump 72% on sale to Hewlett Packard