研究工作

他们浪费了很多钱，他们正在做大量研究工作。

They wasted a lot of money, and they are doing a great deal of research.

— 大象 (2003)

我正在做一些历史研究工作，想问您几个问题。

I'm doing some historical research and would like to ask you a few questions.

但是研究工作被推迟了啊

But the research work was delayed.

— 罗马 (2018)