1. Convinced of the importance of education, modern states ´invest´ in institutions of learning to get back ´interest´ in the form of a large group of enlightened young men and women who are potential leaders.
    现代国家深深懂得教育的重要性，对教育机构投资，收回的1利息´便是培养出大批有知识的男女青年，这些人可能成为未来的栋梁。

2. Online learning is not easier than regular classroom study;
    网上学习并不比普通的课堂学习容易。

3. Online learning is not easier than study in regular classrooms.
    网上学习不比课堂学习容易。

4. Online learning is normally sequential and requires commitment on the students' part.
    与网络面授课程保持同步，并按时完成所有功课，这一点至关重要。

5. Learning the specific set of vocabulary words that pertain to one´s business becomes a simple task.
    学习和自己行业有关的这组特殊字汇成为一件简单的工作.

6. Let us compare them with adults learning a foreign language, for the comparison is both interesting and instructive.
    让我们来将儿童学习母语与成人学习外语来进行一下比较，因为这种比较不仅很有趣，而且很有教育意义。

7. Learning a foreign language was one of the most difficult yet most rewarding experiences of my life.
    学习外语是我一生中最艰苦也是最有意义的经历。

8. Learning a foreign language has been a most trying experience for me, but one that I wouldn't trade for anything.
    学习外语对我来说是非常艰辛的经历，但却是一种无比珍贵的经历。

9. 1. Be open-minded about sharing life, work, and learning experiences as part of online learning.
    1. 作为网上学习的一部分，与人分享生活、工作及学习经验。

10. Learning a new dance step may boost the brain in the same way that learning a language can, he says.
    他说，学习一种新的舞步和学习一种语言一样，都能促进大脑发展。