For me, who was at a loss on how to study English, this course became a truly significant turning point. Unlike traditional English learning methods, being able to handle real-time feedback, grammar correction, and speaking practice all in one using ChatGPT was truly amazing and practical. What was particularly impressive was the ability to learn by inputting into ChatGPT and practicing as if having a real conversation. Thanks to this, I naturally got to 'practice using English,' and I became much less hesitant when speaking compared to before. Previously, even creating a single sentence was difficult, but the biggest change is that now I can create everyday expressions and email sentences on my own. I strongly recommend this to those like me who have tried English textbooks or online lectures but found it difficult to apply them in real conversation or practical situations. Especially for those trying ChatGPT for the first time, it explained things very kindly, making it easy to start without any pressure. Thank you!