她在网上发布了一段表演视频。

She posted a video of the performance on the Internet.

youdao

我们的朋友在网上发布的照片怎么办呢？

What about photographs posted online by our friends?

youdao

我们可以通过在网上发布我们周围发生的事而成为某种记者。

We can become some kind of reporters by posting online what happens around us.

youdao

So you should drop the homework before you come into class, rather than furiously work on it during class, and the solutions will be posted the same afternoon.

所以你应该在进教室之前交作业,而不是在上课的时候乱写一通,作业答案会在当天下午发布到网上

耶鲁公开课 - 基础物理课程节选