去上课

go to grass───（牲畜）去牧场；度假；退隐，退休；滚开；被埋葬

go to law───打官司

go to press───付印

go to smash───粉碎，垮台

pottery class───陶艺课

pour a glass───倒一杯

take a class───上课；毕业考试得优等

teach a class───上课

to class───上课

Not knowing where to go in life, he decided to take a class in calligraphy.───也不知道去哪儿，于是他参加了一个书法课程。

I want to go to a place with no middle class.───我想要去一个没有中产阶级的国度。

of February 3rd, the price of a first class stamp will go up to 29 cents.───自2月3日起，每张一等邮票的价格将上涨到29分。

Speaking of English, I've got to go to a class.───谈到英语，我得上课去了。谈到英语，我得上课去了。

Behind the village kindergarten kids go to a class, hear a noise, the entire courtyard immersed in a very quiet state.───后面小区里幼儿园的孩子们都上课去了，听不见一丝的喧闹声，整个院落沉浸在一片极度宁静的状态之中了。

As I mentioned above, go to a class about taking pictures, go to a seminar, lecture or a presentation about photography.───就像我上面所说的，去参加一个讨论照片的课程，去参加有关摄影的研讨会、讲座或演讲。