明天我们上大课。
和平与发展是当前世界的两大课题。
Peace and development are two major issues in the world today.
你喜欢小课堂的讨论还是大课堂的讲座？
Do you prefer small class discussions or large class lectures?
但他又说：他的研究“并不是说把所有课堂都变成大课堂。”
Yet research "is not saying that all classes should be large," he said.
商学院和法学院上的是大课，但是收效更佳。
Business and law schools achieve good results with big classes.
那时大学里科学辩论的重大课题是生命的“自发生说”。
The great scientific debate in universities at that time was "spontaneous generation" of life.
当然这其中也有一些问题，让我们思考能否将其他大课纳入此体系。
There's obvious question which you can extend us to other large freshmen courses.
小课有实验室，但大课没有。
For smaller versions there were, but not for the large course.
我所学到的最大课程是：确保你了解每件事。
The biggest lesson I learned: Make sure you know everything.
生态旅游研究是一个既有理论意义又有实践意义的重大课题。
Ecotourism study is a subject which has significance both in theory and in practice.
创造教育是个大课题。
巨星大课堂的第三课今天终于和大家见面了。
And the third lesson for the Superstar Course comes to you at last today.
欢迎来到加拿大课程在线。
这或许是地球经验所谈及的最大课程。
This perhaps is the largest lesson that the experience of earth speaks of.
社会不是一个大课堂。
如何摆脱这些不利的局面，是摆在烷基苯厂面前的一大课题。
It is a very important task for us to get rid of the unfavorable situation.
真理问题从来就是一个令哲人极为关注的大课题。
Truth is always a great subject that makes sages pay much attention to.
设计和开发优质的教学网站是当今远程教育中的一个重大课题。
Design and developing of an excellent instructional website is an important issue in distance education.
大学生道德教育是当代社会发铺入程中日渐凸显的重大课题。
Moral education is an increasing important issue in the course of development in contemporary society.
如何选择正确的耕作方式抗旱保丰收已经成为多年来一直探索的重大课题。
The correct choice of tillage way to resist drought is an important task for study.
如何留住顾客是摆在中国电信企业面前的一个急需研究的重大课题。
It is an important problem for China Telecommunication Corporation how to maintain customer.
混凝土的耐久性已成为重大课题。
经济有效地控制氨氮废水污染是当前面临的重大课题。
Economical and effective control of pollution by ammonia-nitrogen waste water is a vital problem currently.
这一题目长期以来一直是学术界极为关注的重大课题。
This question has been the important issue which since long academic circle pays attention extremely.
在新的历史时期，网络道德教育逐渐凸显为一个不容忽视的重大课题。
In the new historical period, the network moral education highlights is can not be neglected.
最后让我们一起来欣赏英语大课间的歌曲吧。
对我们而言，这是一个十分紧迫而现实的重大课题。
这些问题都摆在我们这一代面前，更是你们这一代面前的重大课题。
These are questions placed before my generation, and your generation as well.
他以深沉的情感基调和悲天悯人的情怀关注生命、生存、自然、环境、人性等宏大课题。
He CARES about life, survival, nature, environment and humanity with deep emotion and compassion.
提高顶煤放出率是综放开采的一个重大课题，预注水弱化顶煤是解决这一问题的有效方法之一。
Weakening top coal by using water pre-infusion is one effective method to solve this problem.
应用推荐