Abstract Korean language in the "떨어지다" and "빠지다" are using a higher frequency of the verb, both common ground between the two, have different "떨어지다" and "빠지다" the many meanings, in the process of using the confusion is a frequent phenomenon, and how to distinguish between the proper use of "떨어지다" and "빠지다", the Korean language learners is a In this paper, "떨어지다" and "빠지다" as a study, first described in two words: Korean language in the explanation of its use in the article and the characteristics of the verb to find common ground and the two different points, And by looking for "떨어지다" and "빠지다" and Chinese counterparts, as well as with the use of particle and limits on the difference between the two, to further clarify the distinction between the two, in order to better study and use of these two Key words: "떨어지다" and "빠지다" The Meaning; common; different points; usage; relationship