For example, participants who miss a class find it difficult to catch up as lecture videos are not online permanently.

If I am late or miss a class, I explain my absence.

我需要为迟到和缺席说明原因。

If there is an emergency and you must miss a class, please talk to us so that we can arrange an appropriate make-up assignment ( for instance a written summary of the two papers for that class).

若因急事而缺席者，请和我们连络，我们会安排一个指定作业来弥补（譬如：为该堂课讨论的两篇论文撰写摘要）。

Most of the faculty turn their heads... when the married students miss a class or two....

已婚的学生哪怕是缺席一两堂课…大多数老师都会大摇其头

If you must miss a class, you should notify me in advance.

如果你真的无法上课，应该提前通知我。

If you miss a class make sure you get annotations from a colleague.

若有课堂缺席，确定你可向另一名同学取得注解笔记。

You might want to find a "lecture note buddy" in case you miss a class.

一旦错过一堂课你也许需要找同学对笔记进行补全。

In the event that you miss a class or section, it is your responsibility to contact another student in the course or section to review the material covered.

万一你缺了课，联络其他同学以复习上过的课程内容便是你的责任。

Make sure you try and get to know some people in your classes, if you miss a class most professors will want you to consult with your peers and not them.

你要确保你试过并了解了班级里的人，如果有的课你错了，你的教授会更情愿你请教自己的同学，而不是去请教他们。

" Having said that, " Obama added, " we must not miss an opportunity to lead. "

“ 我们已经说过了, ” 他补充道, “ 我们无论如何也不能错失任何领头的机会. ”

Having said that, we must not miss an opportunity to lead.

我已经说了, 我们不能错失领导的机会.

Some boys saw him. One of them asked him, "Do you want to see a big shark? He's swimming in the sea now." Pinocchio didn't want to miss school, but he went with the boys.

有几个男孩看到他，其中一个就问道：“你想不想看一只大鲨鱼啊？它现在正在大海里游着。”皮诺奇并不想翘课，但他还是跟着这些男孩一起去了。

She would have clutched at any excuse to miss school for the day.

她会不顾一切地找个什么理由不去上学。

Children, in particular girls, can miss school in order to go and get water.

儿童，特别是女孩，为了去取水可能缺课。

Pinocchio didn't want to miss school, but he went with the boys.

皮诺奇并不想翘课，但他还是跟着这些男孩一起去了。

You can miss school for one day.

你一天不去学校没有关系。

That's why I gave you permission to miss school.

所以我才允许你们逃课。

She had to get up before dawn each morning to rehearse, and often had to miss school for work.

每天早上她在天亮前就要起床排练，为了外出干活还常常逃课。

Like the time she told my guidance counselor that I had to miss school for exploratory surgery, when she really needed me to babysit.

就像上次她跟我的指导员说因为我要做外科手术需要请假，而实际上她真正的目的是要我帮她带小孩。

He has faked a tummy ache today so that he can miss school.

为了不去学校，他今天假装肚子痛。

Rationale: The student may miss school often because of hospital stays and feeling poorly.

原因: 因为需要住院或者身体不舒服,患病学生可能会经常缺课.