랭디 – 1:1 전화영어·중국어·일본어, 회화 실전
we actually know Like golf, tennis, and singing. I also need to talk. But if you try shadowing yourself and practice pronunciation according to the AI, It's not fun and it's boring, so I keep giving up. Now, enjoy talking with people! I'll tell you why it's fun to be with Langdy, and why you can