如果你们听不懂我所讲的话，请提问。

Please ask if you cannot keep track of what I'm telling you.

youdao

如果你不懂，就请提问！

If you don't know, Ask Questions!

youdao

请提问。

Please ask questions.

youdao

Please don't show up at 10:30 or 11:00 and start asking questions.

请不要在10点半或者11点0,开始提问。

麻省理工公开课 - 固态化学导论课程节选

There was another question or comment.Yeah.

又有学生提问或是发表意见，请说。

耶鲁公开课 - 死亡课程节选

There's a question back there.Yeah?

后面有人提问，请讲？

耶鲁公开课 - 死亡课程节选