Programs like Crazy English are great and they work for a lot of people because they are fun, because people enjoy them, and making work fun is a great incentive to learn.

• 像疯狂英语这样的教程是很不错的，它适合很多人，这是因为其内容很有意思，而且人们也喜欢学，使学习变得有趣对学习是非常有激励性的。