甚至参与研究者也还有疑问。

Even those involved in the research still have questions.

youdao

他是个贼难道还有疑问吗？

Is there any doubt that he is a thief?

youdao

她是否来还有疑问。

It is doubtful whether she 'll come.

youdao

The other quick thing I want to say is that I do have office hours today from 3 to 5, so feel free to stop by if you have questions about problem-set 3 that you're finishing up.

我还想说一件小事,我今天的答疑时间是三点到五点，如果你对于第三次作业还有任何疑问,请在这个时间段来找我，不必客气。

麻省理工公开课 - 化学原理课程节选

So, if you have any questions, I can hang around for a few minutes, but thank you for coming. We'll see you Monday.

如果你们还有任何疑问可以来问我，我会在这多待一会，非常感谢你们到来，我们周一再见。

耶鲁公开课 - 旧约导论课程节选

Now, if we have any doubts that On the Road is mythic in itself, I just want to show you quickly two things. In 2007, On the Road had its fiftieth anniversary of publication.

现在如果还有对这本小说虚构性有所疑问，我想要迅速地让向你们展示两件事情，2007年是《在路上》出版的十五周年。

耶鲁公开课 - 1945年后的美国小说课程节选