参考范例：
The lecture tells about two main methods which can be used to reinforce people. It states that reinforcement of behavior means that people strengthen certain acts on purpose by using the positive or negative stimulus. Then the professor shows some examples. Let’s suppose that you hate to get up early, but sometimes you have to do so. Then you could choose to encourage yourself to get up early by using either a positive or a negative reinforcement. The positive one is to add the pleasure to your daily life to help you make the decision easier. For example, you can reward yourself with a very nice breakfast if you get up early. A negative one is to remove the unpleasant behavior off your daily routine. For example, If you do not enjoy taking a shower early in the morning, you can take it in the evening instead. Therefore, when you have to get up early in the morning, you might feel better because you have cut things you don’t like out of your morning schedule.
在这道Task6的讲座中，professor通过列举两个实现早起上班的例子来说明reinforcement这种现象。心理学方面的问题在Task 6当中出现的比例还是比较高的，接下来我们再来看一个心理学的例子。
