每天一个生活口语话题，一段地道的举例回答，并附有详细的词汇，发音及用法讲解。讲解材料选自当今最先进最有效的英语原版教材，更加贴近生活。每天坚持听讲解，并根据问题练习，给自己一个地道输入和输出的机会，你也可以张口自信说英语。

主题：How to break a bad habit?

Bad habits are hard to break because they make us feel good. So the first step is to identify what we get from a bad habit. For example, does it relieve stress? Does it help you procrastinate? The next step is to identify the cost of having a bad habit. Then you weigh both the pros and cons and make your choice.??You can always start by finding a substitution for the bad habit.

Substitution: 代替物