Nowadays, people can easily access translators through applications of mobile phones. So, people are able to communicate with foreigners more efficiently. Papago is one of them. I have used Papago to talk with Chinese, Mongolian, and Russian, because some patients having these nationalities came to my clinics and they didn`t speak Korean and English. However, I haven`t used Papago for translating English. I prefer using AI translators for English. When I write articles for submitting journal, AI translators change proper expressions for journal. Because of them, I can write articles more conveniently and professionally.