Learning new words is never easy. Within 24 hours, you may only remember about 20% of the words you memorize(记忆). So what is the best way to memorize new words? The answer is to review! That is to say, you have to see new words again and again.
According to psychologists(心理学家), you need to memorize new words more than seven times to turn them into your long-term memory. A good way to do this is to review new words from time to time. For example, after learning new words, look at them again on the same day. Then, review them a week later, and then ten days after that.
However, it is not enough to repeat new words or to review them in the same way again. It is much better to use new words in different ways. For example, you can use pictures to memorize new words or use new words when you write in your diary. Take your time, and you will keep new words in your mind for a long time.