81.  Or, you should still pay attention to the usage and using frequency of the words.

82.  They just study it by reading and using once by once.

83.  For example, students preparing GRE have to memorize one hundred thousand words; they can learn these words one by one using the list.

84.  It's obvious that using a list of simple words will be more helpful than reading an ordinary book.

85.  And to some students, they can easily memorize words using word lists, so, they can choose the first one, obviously.

86.  We learn English is for using it but not for tests.

87.  By using this way to improve our vocabulary, we can save a lot of time and spend the time on other things that are also important to us!

88.  We may know the meaning of the word very well using this method, but still we cannot express well in daily life because we have no idea about the idioms or some regular expression of the word.

89.  Therefore, making use of both reading and memorizing words from test word list in dynamic integration is much better than using them individually.

90.  To sum up, the most effective process to improve the vocabulary and learn a word, which I think, is knowing and memorizing it from the lists of test words, understanding its exact meaning and grasping how to use it from reading, and then using it as more as possible.