In some cases, the biggest difficulty for an English-language learning student is simply getting the necessary classwork online.

在某些情况下，学习英语的学生最大的困难就是在网上要的课堂作业。

She seems to have some difficulty with the classwork.

她对作业好像感到很困难。

And there is no limit to the creativity it can add to classwork.

它可以为课堂作业带来无限的创造力。

In addition to classwork, you are supposed to put in 3-4 hours a day of private study.

除了课堂作业以外，你们每天要进行个小时的自学。

Somebody complained to you that I had written my classwork in disconnected letters.

有人向你抱怨我的课堂作业是用不连贯的字母写的。

She hired me based on my classwork.

她雇我是因为我的课堂作业很棒。

At the start of the coronavirus pandemic, everyone did remote, or distance, learning: Staying home and doing our classwork from there.

在新冠病毒大流行开始时，每个人都进行远程或远程学习：呆在家里，从那里做我们的课堂作业。

So, if a student is enrolled in 15 credit hours, they can expect to spend 15 hours a week in class and 15 to 30 hours per week on classwork.

因此，如果一个学生报名参加了15个学分的课程，那么他们可以预期到每周要花15个小时在课堂上，花15到30个小时在课堂作业上。