On Saturday there is no class.

星期六没有课。

youdao

New year is a time for gladness and rejoicing …because there is no class.

新年是喜庆的日子——因为不用上课。

youdao

Christmas is a time for gladness and rejoicing because there is no class.

圣诞节是喜庆的日子由于不用上课。

youdao

Another unusual feature is there are no class lectures;

VOA: standard.2010.05.12

As I told you, I believe that everybody that is in this room has the intellectual apparatus to pass this class, so there is no gamesmanship here.

我告诉你，我相信在这个房间里的,每个人,都有天赋通过这门课，因此这儿没有搅乱战术。

麻省理工公开课 - 固态化学导论课程节选

But there is no working class anymore and the middle class is disintegrating.

FORBES: Welcome to The World of Protest in The Age Of Social Media

There is no denying that class is alive and potent.

ECONOMIST: Bagehot

But where there is no debate is that middle-class Americans, 98 percent of taxpaying Americans, ought to have their tax cuts extended.

WHITEHOUSE: Gaggle aboard Air Force One en route Orlando, FL,