德国心理学家艾宾豪斯发现人的记忆忘却很有规律,如图(左)。从图上可知,记住的知识一小时后50%都忘掉了;过了一整天以后,不过只忘掉60%;两天后,才忘掉70%。从中,艾宾豪斯告诉我们,越新记住的忘掉越快,特别是在刚记住的一个小时后忘 German psychologist Ebbinghaus found that human memory is very regular, as shown (left). As you can see from the diagram, 50% of the knowledge we remember after one hour has been forgotten. After a whole day, only 60% has been forgotten. Only 70% have been forgotten in two days. Ebbing House tells us that the faster you forget to forget, the more you forget the hour you just remembered