He is always talking at class.
他上课时总是说话。
18% of high school students use their phones at class.
18%的高中生则会在上课的时候使用手机。
When Herbert was young, he often made a face at class.
郝伯特小的时候，他常常上课做鬼脸。
Iam always sleepy at class because of my lack of sleep.
我天天睡眠不足，上课总觉得非常困。
Take the time to look at class descriptions and syllabi.
花点时间去了解课程内容和教学大纲。
Student performance at class is based on attitude, completion of assignments and so on.
第二条、平时成绩以学生上课认真程度及作业完成等综合表现情况为依据。
Any child caught misbehaving was made to stand at the front of the class.
调皮捣蛋的孩子被当场抓住，都要在课堂前面罚站。
We have gained some knowledge about electric power on physics class at high school.
在高中物理课上，我们学到了一些与电力相关的知识。
The class held its most recent reunion at a beach resort along the Red Sea.
这个班级最近在红海的一个海滩度假村举行了聚会。
You can either drop it off at my class or bring it to my office.
你可以在我的课上给我或者把它带到我的办公室。
My last class is over at 3:30.
我最后一节课是在三点半结束。
He was always at the bottom of the math class.
他的数学成绩在班上总是垫底。
At first, it was the class chorus.
首先是班级合唱。
I have a history class at 9 o'clock.
我9点钟有历史课。
We were in the same class at school.
我们在上学时同过班。
Her novels poke fun at the upper class.
她的小说嘲弄上流社会。
We'll have a quiz at the end of class.
下课前我们将进行一次测试。
They arrive at the class in a bad mood, and they leave with a smile.
他们带着坏心情来上课，然后面带微笑离开。
I gotta go now, my Shakespeare class starts at twenty minutes.
我得走了，我的莎士比亚课二十分钟之后就要开始了。
He is good at long jump in our class.
他在我们班擅长跳远。
这门课马上开始了。
Until now, a B.A. in any subject was a near-guarantee of at least middle-class wages.
直到现在，任何学科的学士学位几乎都能保证至少中产阶级的工资。
In class we should not talk at the same time; we should take turns.
上课时，我们不应同时发言，而应轮流发言。
Emma had a quick look at the huge card the class had made.
艾玛迅速地看了一眼全班同学制作的大卡片。
早上八点开始上课。
He was in a class ahead of me at Dalian University.
在大连大学时他比我高一班。
Sharon was first in her class at law school.
在法学院，雪伦是她班上的第一名。
我们在同一个班级。
我们在同一个班级。
应用推荐